League pitching register - 2004
Regular season
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jose Acevedo | SD | sp | 26 | 3.24 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 33.1 | 21 | 12 | 12 | 6 | 31 | 4 | 2 |
| Terry Adams | ChN | mr | 31 | 5.98 | 3 | 6 | 1 | 38 | 0 | 0 | 0 | 49.2 | 75 | 42 | 33 | 15 | 50 | 4 | 4 |
| Kurt Ainsworth | ChN | sp | 25 | 5.52 | 6 | 6 | 0 | 18 | 12 | 0 | 0 | 76.2 | 89 | 49 | 47 | 29 | 54 | 12 | 8 |
| Antonio Alfonseca | SD | mr | 32 | 5.09 | 3 | 0 | 1 | 47 | 0 | 0 | 0 | 53.0 | 64 | 30 | 30 | 28 | 35 | 4 | 5 |
| Armando Almanza* | Mil | mr | 31 | 5.79 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4.2 | 4 | 3 | 3 | 5 | 8 | 0 | 0 |
| Wilson Alvarez* | SF | sp | 34 | 2.38 | 8 | 8 | 14 | 57 | 2 | 0 | 0 | 79.1 | 67 | 28 | 21 | 25 | 64 | 6 | 10 |
| Brian Anderson* | Mon | sp | 32 | 5.65 | 1 | 9 | 0 | 16 | 15 | 0 | 0 | 94.0 | 124 | 64 | 59 | 34 | 44 | 10 | 10 |
| Tony Armas | ChN | sp | 26 | 3.67 | 1 | 3 | 0 | 7 | 6 | 0 | 0 | 34.1 | 27 | 14 | 14 | 13 | 23 | 4 | 2 |
| Bronson Arroyo | Mil | mr | 27 | 0.00 | 0 | 0 | 12 | 20 | 0 | 0 | 0 | 19.2 | 13 | 1 | 0 | 2 | 20 | 0 | 0 |
| Andy Ashby | Hou | sp | 36 | 4.71 | 1 | 2 | 0 | 5 | 3 | 0 | 0 | 21.0 | 27 | 13 | 11 | 3 | 14 | 1 | 2 |
| Pedro Astacio | Fla | sp | 34 | 9.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
| Luis Ayala | Mil | mr | 26 | 2.45 | 7 | 5 | 4 | 60 | 0 | 0 | 0 | 80.2 | 64 | 25 | 22 | 25 | 62 | 5 | 10 |
| Miguel Batista | Pit | sp | 33 | 4.43 | 11 | 6 | 0 | 30 | 30 | 2 | 1 | 187.0 | 214 | 100 | 92 | 54 | 133 | 20 | 14 |
| Rod Beck | Mon | cl | 35 | 3.69 | 3 | 4 | 9 | 48 | 0 | 0 | 0 | 39.0 | 41 | 16 | 16 | 6 | 35 | 11 | 3 |
| Josh Beckett | Mil | sp | 24 | 5.46 | 4 | 12 | 0 | 25 | 24 | 1 | 0 | 146.2 | 181 | 97 | 89 | 65 | 154 | 24 | 10 |
| Armando Benitez | SD | cl | 31 | 3.44 | 5 | 7 | 3 | 70 | 0 | 0 | 0 | 70.2 | 59 | 33 | 27 | 51 | 75 | 10 | 3 |
| Kris Benson | Mil | sp | 29 | 6.02 | 2 | 7 | 2 | 37 | 7 | 0 | 0 | 95.2 | 120 | 66 | 64 | 46 | 70 | 17 | 3 |
| Rocky Biddle | SF | cl | 28 | 7.19 | 1 | 2 | 21 | 43 | 0 | 0 | 0 | 41.1 | 46 | 33 | 33 | 31 | 33 | 5 | 1 |
| Jung Bong* | Hou | mr | 23 | 5.25 | 0 | 2 | 1 | 10 | 0 | 0 | 0 | 12.0 | 15 | 8 | 7 | 4 | 10 | 3 | 2 |
| Joe Borowski | SD | cl | 33 | 4.02 | 2 | 5 | 43 | 73 | 0 | 0 | 0 | 65.0 | 68 | 31 | 29 | 33 | 60 | 7 | 6 |
| Jim Brower | SF | mr | 31 | 5.16 | 4 | 3 | 3 | 46 | 0 | 0 | 0 | 61.0 | 60 | 37 | 35 | 32 | 38 | 6 | 6 |
| Kevin Brown | LA | sp | 39 | 3.13 | 15 | 10 | 0 | 36 | 34 | 1 | 0 | 224.1 | 208 | 89 | 78 | 84 | 185 | 17 | 21 |
| Dave Burba | Cin | mr | 37 | 6.00 | 2 | 6 | 1 | 33 | 3 | 0 | 0 | 45.0 | 51 | 32 | 30 | 25 | 40 | 13 | 4 |
| A.J. Burnett | ChN | sp | 27 | 3.38 | 2 | 0 | 0 | 6 | 6 | 0 | 0 | 29.1 | 24 | 15 | 11 | 14 | 25 | 3 | 1 |
| Kiko Calero | Fla | mr | 29 | 2.31 | 2 | 5 | 8 | 46 | 0 | 0 | 0 | 46.2 | 27 | 13 | 12 | 20 | 57 | 4 | 5 |
| Chris Capuano* | Fla | sp | 25 | 2.41 | 3 | 0 | 0 | 13 | 4 | 0 | 0 | 37.1 | 29 | 12 | 10 | 12 | 24 | 2 | 3 |
| Jaime Cerda* | ChN | mr | 25 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Shawn Chacon | Hou | sp | 26 | 3.87 | 10 | 7 | 0 | 23 | 23 | 2 | 1 | 153.2 | 118 | 85 | 66 | 68 | 105 | 16 | 8 |
| Matt Clement | Pit | sp | 29 | 3.88 | 13 | 8 | 0 | 35 | 35 | 3 | 1 | 216.0 | 172 | 101 | 93 | 97 | 168 | 23 | 16 |
| Bartolo Colon | Fla | sp | 31 | 4.18 | 9 | 21 | 0 | 36 | 36 | 3 | 0 | 239.0 | 232 | 130 | 111 | 83 | 191 | 19 | 30 |
| Aaron Cook | Hou | mr | 25 | 6.23 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4.1 | 7 | 6 | 3 | 4 | 1 | 0 | 1 |
| Chad Cordero | StL | mr | 22 | 4.35 | 0 | 1 | 3 | 9 | 0 | 0 | 0 | 10.1 | 7 | 5 | 5 | 3 | 12 | 2 | 0 |
| Rheal Cormier* | Mon | mr | 37 | 3.38 | 6 | 3 | 5 | 73 | 0 | 0 | 0 | 82.2 | 64 | 34 | 31 | 33 | 63 | 7 | 6 |
| Kevin Correia | Mil | sp | 23 | 5.48 | 1 | 1 | 1 | 19 | 4 | 0 | 0 | 46.0 | 40 | 28 | 28 | 19 | 41 | 4 | 3 |
| Mike Crudale | StL | mr | 27 | 2.88 | 3 | 0 | 0 | 23 | 0 | 0 | 0 | 25.0 | 16 | 9 | 8 | 19 | 18 | 1 | 3 |
| Juan Cruz | Fla | mr | 25 | 6.17 | 2 | 3 | 0 | 6 | 4 | 0 | 0 | 23.1 | 29 | 18 | 16 | 15 | 24 | 2 | 1 |
| Will Cunnane | Pit | mr | 30 | 1.46 | 2 | 1 | 18 | 26 | 0 | 0 | 0 | 24.2 | 16 | 4 | 4 | 5 | 23 | 1 | 3 |
| Jeff D'Amico | StL | sp | 28 | 5.36 | 6 | 6 | 1 | 34 | 19 | 0 | 0 | 141.0 | 172 | 96 | 84 | 44 | 73 | 24 | 12 |
| Zach Day | Hou | sp | 26 | 3.92 | 2 | 6 | 0 | 10 | 10 | 0 | 0 | 62.0 | 52 | 29 | 27 | 28 | 31 | 6 | 9 |
| Zach Day | SF | sp | 26 | 5.48 | 4 | 6 | 0 | 15 | 15 | 0 | 0 | 88.2 | 96 | 55 | 54 | 38 | 41 | 8 | 13 |
| Zach Day |   | sp | 26 | 4.84 | 6 | 12 | 0 | 25 | 25 | 0 | 0 | 150.2 | 148 | 84 | 81 | 66 | 72 | 14 | 22 |
| Valerio de los Santos* | ChN | mr | 31 | 4.96 | 0 | 3 | 0 | 45 | 0 | 0 | 0 | 52.2 | 54 | 30 | 29 | 26 | 45 | 13 | 2 |
| Mike DeJean | SF | cl | 33 | 5.23 | 2 | 2 | 3 | 32 | 0 | 0 | 0 | 32.2 | 40 | 21 | 19 | 12 | 31 | 4 | 4 |
| Ryan Dempster | Hou | sp | 27 | 9.49 | 0 | 3 | 0 | 3 | 3 | 0 | 0 | 12.1 | 19 | 13 | 13 | 9 | 11 | 1 | 1 |
| Elmer Dessens | StL | sp | 33 | 6.82 | 0 | 2 | 0 | 40 | 2 | 0 | 0 | 64.2 | 98 | 50 | 49 | 18 | 40 | 13 | 4 |
| Octavio Dotel | Mon | mr | 30 | 3.35 | 7 | 6 | 21 | 70 | 0 | 0 | 0 | 75.1 | 58 | 30 | 28 | 32 | 84 | 13 | 8 |
| Brandon Duckworth | Ari | sp | 28 | 11.37 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6.1 | 11 | 10 | 8 | 3 | 1 | 1 | 1 |
| Adam Eaton | Mon | sp | 26 | 10.80 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 3.1 | 3 | 4 | 4 | 2 | 3 | 1 | 1 |
| Adam Eaton | Cin | sp | 26 | 5.28 | 8 | 13 | 0 | 31 | 31 | 0 | 0 | 187.1 | 216 | 121 | 110 | 72 | 151 | 27 | 9 |
| Adam Eaton |   | sp | 26 | 5.38 | 8 | 13 | 0 | 32 | 32 | 0 | 0 | 190.2 | 219 | 125 | 114 | 74 | 154 | 28 | 10 |
| Joey Eischen* | Fla | mr | 34 | 54.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1.0 | 7 | 6 | 6 | 2 | 0 | 1 | 0 |
| Leo Estrella | SD | mr | 29 | 4.75 | 1 | 4 | 1 | 48 | 0 | 0 | 0 | 60.2 | 70 | 34 | 32 | 22 | 21 | 7 | 9 |
| Scott Eyre* | ChN | mr | 32 | 7.23 | 0 | 6 | 1 | 53 | 0 | 0 | 0 | 37.1 | 50 | 33 | 30 | 21 | 27 | 6 | 3 |
| Kyle Farnsworth | Pit | mr | 28 | 3.00 | 9 | 3 | 3 | 55 | 0 | 0 | 0 | 72.0 | 63 | 30 | 24 | 43 | 84 | 4 | 9 |
| Nelson Figueroa | LA | mr | 30 | 5.52 | 0 | 5 | 0 | 17 | 5 | 0 | 0 | 44.0 | 40 | 28 | 27 | 10 | 24 | 14 | 6 |
| Josh Fogg | SF | sp | 27 | 10.48 | 2 | 2 | 0 | 7 | 5 | 0 | 0 | 28.1 | 55 | 36 | 33 | 10 | 7 | 6 | 2 |
| Jesse Foppert | LA | sp | 23 | 5.85 | 4 | 1 | 0 | 9 | 7 | 0 | 0 | 40.0 | 43 | 27 | 26 | 26 | 25 | 9 | 3 |
| Jesse Foppert | SF | sp | 23 | 6.00 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 15.0 | 19 | 14 | 10 | 5 | 14 | 4 | 0 |
| Jesse Foppert |   | sp | 23 | 5.89 | 4 | 3 | 0 | 12 | 10 | 0 | 0 | 55.0 | 62 | 41 | 36 | 31 | 39 | 13 | 3 |
| Matt Ford* | Cin | mr | 23 | 8.27 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 16.1 | 19 | 15 | 15 | 15 | 4 | 4 | 3 |
| Chad Fox | ChN | mr | 33 | 5.84 | 3 | 4 | 1 | 43 | 0 | 0 | 0 | 49.1 | 50 | 32 | 32 | 31 | 51 | 7 | 2 |
| Wayne Franklin* | Cin | sp | 30 | 8.83 | 0 | 10 | 0 | 12 | 12 | 0 | 0 | 72.1 | 95 | 75 | 71 | 45 | 39 | 26 | 7 |
| Brian Fuentes* | StL | mr | 28 | 4.66 | 5 | 4 | 0 | 64 | 0 | 0 | 0 | 67.2 | 62 | 38 | 35 | 32 | 80 | 13 | 4 |
| Eric Gagne | LA | cl | 28 | 2.16 | 5 | 9 | 41 | 68 | 0 | 0 | 0 | 79.1 | 40 | 25 | 19 | 32 | 115 | 7 | 1 |
| Tom Glavine* | Ari | sp | 38 | 5.82 | 10 | 12 | 0 | 32 | 32 | 2 | 0 | 184.0 | 225 | 125 | 119 | 78 | 79 | 25 | 32 |
| Tom Gordon | ChN | mr | 36 | 4.26 | 2 | 2 | 2 | 38 | 0 | 0 | 0 | 44.1 | 35 | 21 | 21 | 18 | 58 | 5 | 5 |
| Tom Gordon | LA | mr | 36 | 2.75 | 2 | 3 | 1 | 35 | 0 | 0 | 0 | 39.1 | 35 | 13 | 12 | 18 | 57 | 5 | 0 |
| Tom Gordon |   | mr | 36 | 3.55 | 4 | 5 | 3 | 73 | 0 | 0 | 0 | 83.2 | 70 | 34 | 33 | 36 | 115 | 10 | 5 |
| Danny Graves | ChN | sp | 30 | 7.07 | 4 | 9 | 2 | 42 | 9 | 1 | 0 | 107.0 | 153 | 93 | 84 | 26 | 38 | 23 | 4 |
| Kevin Gryboski | SF | mr | 30 | 0.00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 8.0 | 8 | 0 | 0 | 1 | 6 | 0 | 1 |
| Luther Hackman | Hou | mr | 29 | 5.78 | 1 | 2 | 2 | 56 | 0 | 0 | 0 | 71.2 | 64 | 47 | 46 | 34 | 49 | 12 | 5 |
| Joey Hamilton | Hou | mr | 33 | 14.40 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 5.0 | 11 | 10 | 8 | 2 | 3 | 1 | 0 |
| Chris Hammond* | Cin | mr | 38 | 4.76 | 4 | 6 | 5 | 43 | 0 | 0 | 0 | 51.0 | 58 | 33 | 27 | 14 | 41 | 7 | 3 |
| Mike Hampton* | Mon | sp | 31 | 4.17 | 11 | 10 | 0 | 31 | 31 | 3 | 0 | 190.0 | 191 | 92 | 88 | 78 | 104 | 16 | 19 |
| Aaron Harang | SD | sp | 26 | 33.75 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1.1 | 6 | 5 | 5 | 0 | 2 | 2 | 0 |
| Danny Haren | LA | sp | 23 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Jimmy Haynes | Hou | sp | 31 | 5.40 | 0 | 2 | 0 | 3 | 3 | 0 | 0 | 13.1 | 21 | 15 | 8 | 12 | 8 | 2 | 0 |
| Aaron Heilman | LA | sp | 25 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rick Helling | Hou | sp | 33 | 5.06 | 9 | 9 | 1 | 39 | 15 | 2 | 1 | 138.2 | 147 | 87 | 78 | 45 | 96 | 22 | 14 |
| Felix Heredia* | StL | mr | 29 | 5.45 | 0 | 2 | 1 | 57 | 0 | 0 | 0 | 74.1 | 79 | 49 | 45 | 41 | 35 | 10 | 15 |
| Matt Herges | LA | mr | 34 | 3.59 | 3 | 3 | 0 | 72 | 0 | 0 | 0 | 87.2 | 79 | 44 | 35 | 32 | 69 | 8 | 11 |
| Dustin Hermanson | ChN | mr | 31 | 4.08 | 2 | 4 | 2 | 19 | 3 | 0 | 0 | 35.1 | 37 | 17 | 16 | 9 | 16 | 2 | 3 |
| Livan Hernandez | Hou | sp | 29 | 4.50 | 12 | 16 | 0 | 37 | 36 | 7 | 0 | 248.0 | 253 | 136 | 124 | 91 | 160 | 36 | 21 |
| Darren Holmes | Cin | mr | 38 | 1.93 | 2 | 0 | 0 | 7 | 0 | 0 | 0 | 9.1 | 8 | 4 | 2 | 4 | 9 | 0 | 2 |
| Ben Howard | Ari | sp | 25 | 3.55 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 12.2 | 7 | 5 | 5 | 2 | 7 | 3 | 1 |
| Kazuhisa Ishii* | Fla | sp | 30 | 5.81 | 2 | 14 | 0 | 26 | 26 | 0 | 0 | 119.1 | 120 | 86 | 77 | 108 | 124 | 9 | 4 |
| Jason Isringhausen | Fla | cl | 31 | 2.78 | 2 | 5 | 25 | 50 | 0 | 0 | 0 | 45.1 | 33 | 15 | 14 | 20 | 40 | 2 | 3 |
| Edwin Jackson | StL | sp | 20 | 2.42 | 3 | 0 | 0 | 5 | 3 | 0 | 0 | 22.1 | 24 | 11 | 6 | 6 | 21 | 0 | 4 |
| Jason Jennings | ChN | sp | 25 | 4.39 | 9 | 13 | 0 | 32 | 31 | 2 | 0 | 188.2 | 215 | 107 | 92 | 87 | 122 | 17 | 27 |
| Jose Jimenez | SD | cl | 30 | 3.20 | 3 | 3 | 0 | 29 | 6 | 0 | 0 | 64.2 | 59 | 24 | 23 | 16 | 39 | 6 | 9 |
| Randy Johnson* | SF | sp | 40 | 5.31 | 6 | 5 | 0 | 18 | 17 | 0 | 0 | 101.2 | 117 | 63 | 60 | 30 | 90 | 17 | 4 |
| Brooks Kieschnick | Fla | mr | 32 | 4.18 | 0 | 0 | 2 | 19 | 0 | 0 | 0 | 23.2 | 24 | 11 | 11 | 3 | 20 | 0 | 1 |
| Byung-Hyun Kim | Mil | cl | 25 | 3.63 | 10 | 12 | 7 | 46 | 15 | 6 | 1 | 138.2 | 125 | 65 | 56 | 48 | 111 | 14 | 7 |
| Ray King* | Pit | mr | 30 | 5.84 | 3 | 0 | 0 | 61 | 0 | 0 | 0 | 49.1 | 54 | 36 | 32 | 33 | 49 | 5 | 8 |
| Matt Kinney | SF | sp | 27 | 3.01 | 7 | 6 | 0 | 21 | 21 | 2 | 1 | 128.2 | 110 | 50 | 43 | 44 | 116 | 11 | 7 |
| Matt Kinney | Ari | sp | 27 | 3.55 | 8 | 0 | 0 | 10 | 10 | 0 | 0 | 58.1 | 48 | 23 | 23 | 31 | 50 | 3 | 3 |
| Matt Kinney |   | sp | 27 | 3.18 | 15 | 6 | 0 | 31 | 31 | 2 | 1 | 187.0 | 158 | 73 | 66 | 75 | 166 | 14 | 10 |
| Steve Kline* | Ari | mr | 31 | 3.93 | 2 | 4 | 1 | 61 | 0 | 0 | 0 | 55.0 | 43 | 25 | 24 | 39 | 31 | 6 | 6 |
| Gary Knotts | Mon | sp | 27 | 4.50 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 10.0 | 11 | 5 | 5 | 6 | 4 | 0 | 2 |
| Danny Kolb | ChN | cl | 29 | 1.93 | 2 | 1 | 14 | 49 | 0 | 0 | 0 | 42.0 | 49 | 13 | 9 | 21 | 36 | 2 | 3 |
| Mike Koplove | Mon | mr | 27 | 6.06 | 2 | 4 | 2 | 27 | 0 | 0 | 0 | 35.2 | 45 | 26 | 24 | 14 | 31 | 6 | 4 |
| Brian Lawrence | Mon | sp | 28 | 3.68 | 1 | 0 | 0 | 3 | 3 | 1 | 0 | 22.0 | 23 | 9 | 9 | 6 | 20 | 7 | 3 |
| Brian Lawrence | Cin | sp | 28 | 5.40 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 5.0 | 10 | 3 | 3 | 2 | 3 | 1 | 2 |
| Brian Lawrence | SF | sp | 28 | 3.95 | 9 | 12 | 0 | 29 | 29 | 0 | 0 | 203.0 | 195 | 95 | 89 | 52 | 121 | 26 | 25 |
| Brian Lawrence |   | sp | 28 | 3.95 | 10 | 12 | 0 | 33 | 33 | 1 | 0 | 230.0 | 228 | 107 | 101 | 60 | 144 | 34 | 30 |
| Al Leiter* | ChN | sp | 38 | 5.21 | 10 | 8 | 0 | 30 | 30 | 0 | 0 | 157.1 | 160 | 102 | 91 | 97 | 114 | 18 | 10 |
| Curtis Leskanic | Mil | mr | 36 | 5.83 | 3 | 8 | 1 | 44 | 0 | 0 | 0 | 54.0 | 53 | 38 | 35 | 34 | 56 | 2 | 3 |
| Brad Lidge | SD | mr | 27 | 2.38 | 10 | 8 | 4 | 83 | 0 | 0 | 0 | 87.0 | 63 | 23 | 23 | 42 | 96 | 5 | 9 |
| Kerry Ligtenberg | Cin | mr | 33 | 3.09 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 11.2 | 13 | 4 | 4 | 1 | 10 | 2 | 3 |
| Mike Lincoln | SF | mr | 29 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0.2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Scott Linebrink | Cin | mr | 27 | 7.97 | 0 | 9 | 3 | 66 | 1 | 0 | 0 | 84.2 | 116 | 79 | 75 | 47 | 56 | 19 | 8 |
| Braden Looper | SF | cl | 29 | 3.63 | 7 | 3 | 3 | 50 | 0 | 0 | 0 | 62.0 | 77 | 26 | 25 | 21 | 25 | 1 | 9 |
| Javier Lopez* | SD | mr | 26 | 3.12 | 8 | 3 | 0 | 77 | 0 | 0 | 0 | 60.2 | 62 | 23 | 21 | 18 | 49 | 4 | 4 |
| Greg Maddux | Pit | sp | 38 | 3.89 | 13 | 7 | 0 | 34 | 34 | 2 | 0 | 217.2 | 218 | 99 | 94 | 48 | 130 | 21 | 14 |
| Matt Mantei | StL | cl | 30 | 3.36 | 8 | 5 | 0 | 45 | 0 | 0 | 0 | 61.2 | 41 | 24 | 23 | 16 | 85 | 9 | 0 |
| Jason Marquis | StL | mr | 25 | 4.45 | 1 | 1 | 0 | 11 | 4 | 0 | 0 | 32.1 | 37 | 16 | 16 | 10 | 8 | 4 | 2 |
| Tom Martin* | Ari | mr | 34 | 3.29 | 5 | 1 | 0 | 50 | 0 | 0 | 0 | 52.0 | 43 | 22 | 19 | 34 | 48 | 7 | 9 |
| Mike Matthews* | Fla | mr | 30 | 4.16 | 1 | 0 | 1 | 52 | 0 | 0 | 0 | 62.2 | 65 | 34 | 29 | 29 | 33 | 9 | 4 |
| Brian Meadows | Ari | mr | 28 | 5.33 | 3 | 3 | 0 | 33 | 11 | 0 | 0 | 79.1 | 101 | 54 | 47 | 15 | 36 | 7 | 7 |
| Kent Mercker* | Hou | mr | 36 | 4.00 | 4 | 1 | 2 | 40 | 0 | 0 | 0 | 54.0 | 48 | 27 | 24 | 36 | 48 | 11 | 4 |
| Jose Mesa | SD | cl | 38 | 5.40 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.0 | 5 | 3 | 3 | 2 | 4 | 1 | 0 |
| Dan Miceli | Ari | mr | 33 | 5.67 | 2 | 3 | 1 | 67 | 0 | 0 | 0 | 73.0 | 87 | 46 | 46 | 21 | 61 | 18 | 5 |
| Wade Miller | SD | sp | 27 | 3.90 | 15 | 9 | 0 | 31 | 31 | 1 | 0 | 198.1 | 176 | 90 | 86 | 82 | 161 | 16 | 7 |
| Kevin Millwood | LA | sp | 29 | 4.16 | 17 | 5 | 1 | 35 | 34 | 2 | 0 | 225.0 | 233 | 112 | 104 | 63 | 193 | 33 | 18 |
| Matt Morris | Ari | sp | 29 | 4.46 | 13 | 9 | 0 | 28 | 28 | 0 | 0 | 171.2 | 166 | 90 | 85 | 51 | 126 | 27 | 11 |
| Damian Moss* | Fla | sp | 27 | 4.96 | 1 | 3 | 0 | 7 | 6 | 0 | 0 | 32.2 | 35 | 18 | 18 | 10 | 15 | 2 | 2 |
| Guillermo Mota | Hou | mr | 30 | 2.95 | 7 | 8 | 15 | 84 | 0 | 0 | 0 | 97.2 | 85 | 36 | 32 | 33 | 107 | 8 | 7 |
| Pete Munro | Mon | mr | 29 | 6.75 | 2 | 4 | 0 | 42 | 0 | 0 | 0 | 57.1 | 67 | 49 | 43 | 34 | 27 | 4 | 8 |
| Brett Myers | Pit | sp | 23 | 4.11 | 14 | 8 | 0 | 27 | 27 | 2 | 0 | 173.0 | 172 | 83 | 79 | 67 | 129 | 17 | 20 |
| Joe Nathan | ChN | mr | 29 | 5.96 | 0 | 2 | 7 | 27 | 0 | 0 | 0 | 25.2 | 28 | 18 | 17 | 11 | 29 | 6 | 0 |
| Joe Nathan | LA | mr | 29 | 5.17 | 5 | 4 | 0 | 42 | 0 | 0 | 0 | 47.0 | 35 | 29 | 27 | 22 | 39 | 6 | 4 |
| Joe Nathan |   | mr | 29 | 5.45 | 5 | 6 | 7 | 69 | 0 | 0 | 0 | 72.2 | 63 | 47 | 44 | 33 | 68 | 12 | 4 |
| Blaine Neal | Ari | mr | 26 | 9.35 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8.2 | 17 | 9 | 9 | 2 | 5 | 2 | 0 |
| Hideo Nomo | StL | sp | 35 | 4.09 | 18 | 9 | 1 | 36 | 35 | 1 | 0 | 226.2 | 177 | 112 | 103 | 123 | 178 | 23 | 18 |
| Phil Norton* | Pit | mr | 28 | 3.38 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.1 | 3 | 2 | 2 | 3 | 5 | 0 | 0 |
| Tomo Ohka | SD | sp | 28 | 2.83 | 13 | 8 | 0 | 32 | 32 | 2 | 0 | 219.1 | 195 | 78 | 69 | 46 | 133 | 16 | 17 |
| Darren Oliver* | Mon | sp | 33 | 5.23 | 9 | 7 | 0 | 40 | 27 | 2 | 0 | 184.0 | 215 | 117 | 107 | 74 | 69 | 26 | 27 |
| Russ Ortiz | ChN | sp | 30 | 4.00 | 13 | 10 | 0 | 35 | 35 | 1 | 0 | 225.0 | 193 | 106 | 100 | 111 | 159 | 15 | 14 |
| Roy Oswalt | StL | sp | 26 | 3.98 | 10 | 6 | 0 | 24 | 21 | 0 | 0 | 138.0 | 136 | 66 | 61 | 40 | 117 | 27 | 11 |
| Vicente Padilla | StL | sp | 26 | 4.46 | 13 | 12 | 0 | 35 | 35 | 2 | 2 | 216.0 | 223 | 128 | 107 | 66 | 143 | 28 | 20 |
| John Patterson | Ari | sp | 26 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4.0 | 5 | 1 | 0 | 1 | 2 | 0 | 0 |
| Carl Pavano | SF | sp | 28 | 5.30 | 3 | 5 | 0 | 10 | 10 | 1 | 0 | 69.2 | 76 | 41 | 41 | 18 | 41 | 10 | 1 |
| Carl Pavano | Mil | sp | 28 | 5.03 | 3 | 4 | 0 | 12 | 12 | 1 | 0 | 77.0 | 85 | 46 | 43 | 18 | 59 | 9 | 3 |
| Carl Pavano | Ari | sp | 28 | 6.05 | 1 | 6 | 0 | 10 | 10 | 0 | 0 | 55.0 | 76 | 46 | 37 | 15 | 37 | 12 | 8 |
| Carl Pavano |   | sp | 28 | 5.40 | 7 | 15 | 0 | 32 | 32 | 2 | 0 | 201.2 | 237 | 133 | 121 | 51 | 137 | 31 | 12 |
| Jake Peavy | StL | sp | 23 | 4.23 | 13 | 13 | 0 | 34 | 33 | 1 | 1 | 197.2 | 166 | 105 | 93 | 91 | 151 | 32 | 21 |
| Brad Penny | Cin | sp | 26 | 7.32 | 2 | 9 | 0 | 15 | 15 | 0 | 0 | 82.1 | 119 | 74 | 67 | 24 | 66 | 19 | 12 |
| Brad Penny | SF | sp | 26 | 4.61 | 5 | 6 | 0 | 18 | 18 | 1 | 0 | 123.0 | 115 | 65 | 63 | 41 | 80 | 13 | 14 |
| Brad Penny |   | sp | 26 | 5.70 | 7 | 15 | 0 | 33 | 33 | 1 | 0 | 205.1 | 234 | 139 | 130 | 65 | 146 | 32 | 26 |
| Odalis Perez* | Mil | sp | 27 | 5.15 | 5 | 14 | 0 | 32 | 31 | 1 | 0 | 178.1 | 198 | 107 | 102 | 52 | 136 | 32 | 23 |
| Oliver Perez* | Mon | sp | 22 | 4.11 | 2 | 0 | 0 | 6 | 2 | 0 | 0 | 15.1 | 13 | 7 | 7 | 9 | 18 | 1 | 1 |
| Tommy Phelps* | Cin | mr | 30 | 5.86 | 2 | 4 | 0 | 31 | 0 | 0 | 0 | 35.1 | 43 | 30 | 23 | 33 | 25 | 2 | 6 |
| Tommy Phelps* | SF | mr | 30 | 3.24 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 16.2 | 28 | 7 | 6 | 7 | 10 | 1 | 2 |
| Tommy Phelps* |   | mr | 30 | 5.02 | 3 | 4 | 0 | 45 | 0 | 0 | 0 | 52.0 | 71 | 37 | 29 | 40 | 35 | 3 | 8 |
| Dan Plesac* | Mil | mr | 42 | 4.98 | 2 | 3 | 2 | 33 | 0 | 0 | 0 | 34.1 | 36 | 20 | 19 | 18 | 35 | 6 | 2 |
| Mark Prior | LA | sp | 23 | 2.92 | 20 | 8 | 1 | 36 | 35 | 1 | 1 | 237.0 | 193 | 84 | 77 | 54 | 280 | 21 | 10 |
| Paul Quantrill | Pit | mr | 35 | 3.76 | 11 | 6 | 21 | 65 | 0 | 0 | 0 | 67.0 | 83 | 33 | 28 | 18 | 40 | 2 | 8 |
| Ruben Quevedo | Mil | sp | 25 | 11.12 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 11.1 | 15 | 15 | 14 | 12 | 10 | 3 | 2 |
| Horacio Ramirez* | ChN | sp | 24 | 5.34 | 7 | 10 | 0 | 30 | 30 | 1 | 1 | 178.2 | 200 | 117 | 106 | 94 | 103 | 29 | 31 |
| Stephen Randolph* | Hou | mr | 30 | 5.34 | 0 | 2 | 1 | 22 | 0 | 0 | 0 | 28.2 | 21 | 19 | 17 | 23 | 24 | 2 | 3 |
| Tim Redding | Hou | sp | 26 | 4.33 | 7 | 11 | 0 | 26 | 26 | 1 | 0 | 172.2 | 171 | 89 | 83 | 81 | 110 | 12 | 13 |
| Mark Redman* | Cin | sp | 30 | 4.90 | 8 | 10 | 0 | 32 | 31 | 0 | 0 | 193.0 | 221 | 109 | 105 | 72 | 149 | 24 | 11 |
| Steve Reed | Mon | mr | 39 | 4.67 | 3 | 1 | 0 | 19 | 0 | 0 | 0 | 17.1 | 14 | 9 | 9 | 10 | 9 | 1 | 4 |
| Chris Reitsma | Pit | mr | 26 | 3.12 | 2 | 4 | 4 | 55 | 0 | 0 | 0 | 78.0 | 82 | 30 | 27 | 18 | 52 | 7 | 14 |
| Mike Remlinger* | LA | mr | 38 | 4.18 | 1 | 3 | 3 | 59 | 0 | 0 | 0 | 71.0 | 54 | 37 | 33 | 39 | 92 | 13 | 5 |
| Al Reyes | Cin | mr | 34 | 5.40 | 2 | 0 | 1 | 10 | 0 | 0 | 0 | 11.2 | 14 | 7 | 7 | 7 | 7 | 1 | 1 |
| John Riedling | Pit | mr | 28 | 7.25 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 22.1 | 28 | 20 | 18 | 15 | 8 | 3 | 2 |
| Joe Roa | Mon | mr | 32 | 1.80 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 5.0 | 2 | 1 | 1 | 0 | 4 | 1 | 0 |
| Grant Roberts | ChN | mr | 26 | 2.86 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 22.0 | 18 | 10 | 7 | 3 | 10 | 1 | 2 |
| Jeriome Robertson* | SF | sp | 27 | 2.40 | 1 | 0 | 0 | 2 | 2 | 1 | 0 | 15.0 | 6 | 4 | 4 | 2 | 4 | 0 | 0 |
| Felix Rodriguez | Hou | mr | 31 | 3.63 | 1 | 2 | 1 | 46 | 0 | 0 | 0 | 67.0 | 61 | 28 | 27 | 39 | 47 | 5 | 8 |
| Kirk Rueter* | Hou | sp | 33 | 5.92 | 2 | 10 | 0 | 16 | 14 | 0 | 0 | 89.2 | 115 | 62 | 59 | 47 | 30 | 12 | 12 |
| Glendon Rusch* | Cin | sp | 29 | 8.35 | 0 | 2 | 1 | 44 | 3 | 0 | 0 | 87.1 | 167 | 90 | 81 | 42 | 72 | 11 | 13 |
| Kirk Saarloos | LA | mr | 25 | 1.23 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 5 | 1 | 1 | 1 | 5 | 0 | 0 |
| Scott Sauerbeck* | SD | mr | 32 | 0.00 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Curt Schilling | SD | sp | 37 | 3.12 | 8 | 7 | 0 | 29 | 29 | 0 | 0 | 184.1 | 169 | 79 | 64 | 40 | 209 | 22 | 2 |
| Jason Schmidt | Cin | sp | 31 | 2.52 | 14 | 11 | 0 | 32 | 32 | 5 | 1 | 232.0 | 187 | 73 | 65 | 45 | 215 | 19 | 8 |
| Jae Weong Seo | Cin | sp | 27 | 4.40 | 14 | 6 | 0 | 33 | 33 | 1 | 0 | 202.1 | 225 | 112 | 99 | 44 | 119 | 22 | 16 |
| Ben Sheets | Pit | sp | 25 | 3.55 | 19 | 7 | 0 | 36 | 36 | 4 | 2 | 241.0 | 256 | 102 | 95 | 56 | 169 | 26 | 22 |
| Paul Shuey | Cin | mr | 33 | 3.59 | 4 | 8 | 5 | 48 | 0 | 0 | 0 | 62.2 | 54 | 32 | 25 | 36 | 52 | 5 | 8 |
| Carlos Silva | Mon | mr | 25 | 8.71 | 2 | 0 | 0 | 27 | 0 | 0 | 0 | 41.1 | 53 | 41 | 40 | 17 | 23 | 8 | 4 |
| Jason Simontacchi | Mil | mr | 30 | 5.35 | 1 | 2 | 0 | 15 | 2 | 1 | 0 | 33.2 | 43 | 23 | 20 | 10 | 16 | 6 | 9 |
| Dan Smith | Mon | mr | 28 | 8.10 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 3.1 | 8 | 3 | 3 | 3 | 3 | 1 | 0 |
| John Smoltz | StL | cl | 37 | 1.55 | 3 | 2 | 56 | 67 | 0 | 0 | 0 | 69.2 | 48 | 13 | 12 | 17 | 73 | 4 | 6 |
| Justin Speier | Ari | mr | 30 | 5.91 | 6 | 2 | 2 | 58 | 0 | 0 | 0 | 74.2 | 89 | 55 | 49 | 26 | 66 | 9 | 3 |
| Tim Spooneybarger | StL | mr | 24 | 1.26 | 7 | 1 | 0 | 36 | 0 | 0 | 0 | 43.0 | 24 | 7 | 6 | 26 | 38 | 0 | 4 |
| Mike Stanton* | LA | mr | 37 | 4.15 | 7 | 1 | 0 | 41 | 0 | 0 | 0 | 47.2 | 34 | 22 | 22 | 19 | 41 | 9 | 2 |
| Denny Stark | SF | sp | 29 | 18.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 0 | 0 | 1 | 0 |
| Garrett Stephenson | SF | sp | 32 | 3.50 | 10 | 5 | 6 | 47 | 9 | 0 | 0 | 110.2 | 106 | 48 | 43 | 38 | 57 | 7 | 11 |
| Scott Stewart* | Ari | mr | 28 | 0.00 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 5.0 | 5 | 0 | 0 | 1 | 1 | 0 | 1 |
| Ricky Stone | ChN | mr | 29 | 6.07 | 1 | 5 | 2 | 50 | 0 | 0 | 0 | 56.1 | 53 | 40 | 38 | 20 | 27 | 14 | 8 |
| Scott Strickland | Hou | mr | 28 | 0.00 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 7.0 | 3 | 1 | 0 | 4 | 5 | 0 | 1 |
| Scott Sullivan | ChN | mr | 33 | 3.79 | 1 | 1 | 1 | 19 | 0 | 0 | 0 | 19.0 | 15 | 9 | 8 | 13 | 12 | 3 | 2 |
| Scott Sullivan | LA | mr | 33 | 10.80 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 10.0 | 18 | 13 | 12 | 4 | 4 | 4 | 0 |
| Scott Sullivan |   | mr | 33 | 6.21 | 1 | 1 | 1 | 28 | 0 | 0 | 0 | 29.0 | 33 | 22 | 20 | 17 | 16 | 7 | 2 |
| Jeff Suppan | SD | sp | 29 | 4.03 | 11 | 8 | 0 | 31 | 31 | 3 | 0 | 210.0 | 199 | 100 | 94 | 57 | 117 | 19 | 15 |
| Julian Tavarez | Mon | mr | 31 | 3.86 | 7 | 4 | 3 | 71 | 0 | 0 | 0 | 86.1 | 92 | 45 | 37 | 36 | 31 | 6 | 11 |
| Amaury Telemaco | Fla | sp | 30 | 3.20 | 5 | 5 | 0 | 37 | 1 | 0 | 0 | 50.2 | 36 | 22 | 18 | 22 | 37 | 6 | 4 |
| John Thomson | Mon | sp | 30 | 3.99 | 12 | 9 | 0 | 32 | 32 | 1 | 0 | 207.1 | 205 | 98 | 92 | 58 | 136 | 27 | 21 |
| Mike Timlin | Fla | mr | 38 | 2.41 | 6 | 3 | 3 | 68 | 0 | 0 | 0 | 89.2 | 76 | 30 | 24 | 10 | 78 | 12 | 8 |
| Brett Tomko | Mon | sp | 31 | 8.51 | 5 | 10 | 0 | 25 | 24 | 0 | 0 | 134.1 | 196 | 131 | 127 | 43 | 82 | 30 | 12 |
| Salomon Torres | Fla | mr | 32 | 4.00 | 1 | 11 | 0 | 27 | 22 | 0 | 0 | 135.0 | 126 | 71 | 60 | 56 | 101 | 18 | 12 |
| Steve Trachsel | LA | sp | 33 | 4.69 | 7 | 11 | 0 | 31 | 28 | 1 | 1 | 190.0 | 203 | 108 | 99 | 63 | 117 | 39 | 16 |
| Chin-hui Tsao | Ari | sp | 23 | 9.82 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 11.0 | 22 | 12 | 12 | 3 | 10 | 0 | 0 |
| T.J. Tucker | Fla | mr | 25 | 3.65 | 4 | 3 | 0 | 48 | 2 | 0 | 0 | 79.0 | 80 | 41 | 32 | 28 | 51 | 6 | 7 |
| Joe Valentine | Fla | mr | 24 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jose Valverde | Ari | mr | 24 | 3.94 | 6 | 3 | 10 | 54 | 0 | 0 | 0 | 48.0 | 37 | 24 | 21 | 21 | 58 | 10 | 2 |
| Cory Vance* | Fla | mr | 25 | 13.50 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 2.0 | 2 | 3 | 3 | 3 | 3 | 0 | 0 |
| Claudio Vargas | SF | sp | 26 | 4.55 | 6 | 2 | 2 | 45 | 5 | 0 | 0 | 99.0 | 92 | 51 | 50 | 30 | 43 | 10 | 5 |
| Javier Vazquez | Mil | sp | 27 | 4.90 | 9 | 10 | 0 | 33 | 31 | 5 | 1 | 218.2 | 230 | 132 | 119 | 63 | 234 | 32 | 9 |
| Dave Veres | Mil | mr | 37 | 2.08 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 4.1 | 4 | 2 | 1 | 1 | 4 | 0 | 2 |
| Brandon Villafuerte | Mon | mr | 28 | 4.10 | 1 | 0 | 1 | 26 | 0 | 0 | 0 | 26.1 | 26 | 12 | 12 | 14 | 22 | 4 | 1 |
| Oscar Villarreal | Fla | mr | 22 | 4.28 | 7 | 6 | 0 | 50 | 7 | 0 | 0 | 107.1 | 97 | 60 | 51 | 50 | 69 | 8 | 11 |
| Ron Villone* | LA | sp | 34 | 5.26 | 6 | 6 | 0 | 23 | 19 | 0 | 0 | 114.2 | 118 | 68 | 67 | 54 | 102 | 21 | 7 |
| Luis Vizcaino | Fla | mr | 29 | 2.45 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.2 | 4 | 1 | 1 | 2 | 3 | 1 | 0 |
| Billy Wagner* | Ari | cl | 32 | 2.16 | 4 | 4 | 29 | 61 | 0 | 0 | 0 | 66.2 | 45 | 17 | 16 | 27 | 76 | 6 | 5 |
| Ryan Wagner | Pit | mr | 21 | 3.27 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 11.0 | 8 | 5 | 4 | 6 | 7 | 1 | 1 |
| Dave Weathers | Pit | mr | 34 | 4.97 | 2 | 5 | 3 | 43 | 0 | 0 | 0 | 54.1 | 66 | 32 | 30 | 23 | 52 | 5 | 4 |
| Brandon Webb | Hou | sp | 25 | 3.44 | 12 | 7 | 0 | 29 | 29 | 7 | 1 | 196.1 | 156 | 80 | 75 | 91 | 175 | 12 | 14 |
| Kip Wells | Fla | sp | 27 | 4.75 | 10 | 13 | 0 | 32 | 32 | 0 | 0 | 195.1 | 190 | 115 | 103 | 76 | 143 | 24 | 16 |
| Turk Wendell | ChN | mr | 37 | 2.93 | 1 | 1 | 2 | 12 | 0 | 0 | 0 | 15.1 | 15 | 5 | 5 | 10 | 5 | 0 | 6 |
| Dan Wheeler | Ari | mr | 26 | 6.91 | 0 | 6 | 0 | 42 | 0 | 0 | 0 | 43.0 | 69 | 39 | 33 | 12 | 32 | 6 | 3 |
| Jerome Williams | Mon | sp | 22 | 4.85 | 9 | 7 | 0 | 25 | 25 | 0 | 0 | 137.1 | 148 | 80 | 74 | 52 | 83 | 19 | 18 |
| Mike Williams | SF | cl | 35 | 1.50 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 4 | 2 | 0 | 2 |
| Woody Williams | Ari | sp | 37 | 4.51 | 15 | 5 | 0 | 34 | 34 | 0 | 0 | 213.1 | 234 | 120 | 107 | 71 | 153 | 26 | 6 |
| Scott Williamson | Cin | cl | 28 | 4.41 | 1 | 3 | 24 | 52 | 0 | 0 | 0 | 49.0 | 43 | 26 | 24 | 25 | 53 | 9 | 4 |
| Dontrelle Willis* | SF | sp | 22 | 5.34 | 6 | 11 | 0 | 26 | 26 | 0 | 0 | 156.2 | 172 | 94 | 93 | 70 | 131 | 23 | 17 |
| Paul Wilson | SD | sp | 31 | 3.68 | 8 | 8 | 0 | 28 | 27 | 2 | 1 | 168.2 | 166 | 79 | 69 | 49 | 98 | 17 | 19 |
| Jay Witasick | Mil | mr | 31 | 6.46 | 2 | 3 | 0 | 25 | 0 | 0 | 0 | 30.2 | 38 | 30 | 22 | 22 | 21 | 8 | 2 |
| Randy Wolf* | Mil | sp | 27 | 5.60 | 13 | 9 | 0 | 33 | 31 | 2 | 0 | 204.0 | 204 | 138 | 127 | 96 | 176 | 38 | 22 |
| Kerry Wood | Ari | sp | 27 | 4.17 | 18 | 10 | 0 | 34 | 34 | 0 | 0 | 224.2 | 181 | 116 | 104 | 101 | 288 | 36 | 14 |
| Tim Worrell | Pit | cl | 36 | 5.09 | 4 | 3 | 3 | 37 | 0 | 0 | 0 | 40.2 | 53 | 23 | 23 | 15 | 30 | 6 | 5 |
| Tim Worrell | Mil | cl | 36 | 10.01 | 2 | 4 | 1 | 28 | 0 | 0 | 0 | 29.2 | 47 | 35 | 33 | 17 | 26 | 10 | 3 |
| Tim Worrell |   | cl | 36 | 7.17 | 6 | 7 | 4 | 65 | 0 | 0 | 0 | 70.1 | 100 | 58 | 56 | 32 | 56 | 16 | 8 |
| Jamey Wright | Mil | sp | 29 | 3.33 | 2 | 1 | 0 | 6 | 4 | 0 | 0 | 27.0 | 24 | 13 | 10 | 14 | 25 | 1 | 1 |
| Carlos Zambrano | Fla | sp | 23 | 3.31 | 8 | 7 | 0 | 22 | 22 | 0 | 0 | 147.0 | 131 | 61 | 54 | 67 | 119 | 2 | 21 |
| Carlos Zambrano | StL | sp | 23 | 4.18 | 6 | 2 | 0 | 10 | 10 | 0 | 0 | 60.1 | 60 | 29 | 28 | 28 | 47 | 2 | 10 |
| Carlos Zambrano |   | sp | 23 | 3.56 | 14 | 9 | 0 | 32 | 32 | 0 | 0 | 207.1 | 191 | 90 | 82 | 95 | 166 | 4 | 31 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Jose Acevedo | SD | sp | 26 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 5.7 | 1.6 | 7.6 | 8.4 | 1.1 | 5.2 | 0.81 |
| Terry Adams | ChN | mr | 31 | 0 | 3 | 1 | 0 | 3 | 0 | 3 | 1 | 13.6 | 2.7 | 16.3 | 9.1 | 0.7 | 3.3 | 1.81 |
| Kurt Ainsworth | ChN | sp | 25 | 5 | 3 | 0 | 1 | 0 | 0 | 2 | 5 | 10.4 | 3.4 | 14.0 | 6.3 | 1.4 | 1.9 | 1.54 |
| Antonio Alfonseca | SD | mr | 32 | 4 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 10.9 | 4.8 | 15.8 | 5.9 | 0.7 | 1.3 | 1.74 |
| Armando Almanza* | Mil | mr | 31 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.7 | 9.6 | 17.4 | 15.4 | 0.0 | 1.6 | 1.93 |
| Wilson Alvarez* | SF | sp | 34 | 3 | 4 | 0 | 1 | 0 | 0 | 1 | 1 | 7.6 | 2.8 | 10.6 | 7.3 | 0.7 | 2.6 | 1.16 |
| Brian Anderson* | Mon | sp | 32 | 6 | 2 | 4 | 4 | 2 | 0 | 3 | 4 | 11.9 | 3.3 | 15.5 | 4.2 | 1.0 | 1.3 | 1.68 |
| Tony Armas | ChN | sp | 26 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 7.1 | 3.4 | 10.5 | 6.0 | 1.0 | 1.8 | 1.17 |
| Bronson Arroyo | Mil | mr | 27 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 1 | 5.9 | 0.9 | 8.2 | 9.2 | 0.0 | 10.0 | 0.76 |
| Andy Ashby | Hou | sp | 36 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 2 | 11.6 | 1.3 | 13.3 | 6.0 | 0.4 | 4.7 | 1.43 |
| Pedro Astacio | Fla | sp | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.0 | 0.0 | 18.0 | 0.0 | 9.0 | 0.0 | 2.00 |
| Luis Ayala | Mil | mr | 26 | 3 | 2 | 1 | 4 | 3 | 0 | 2 | 1 | 7.1 | 2.8 | 10.4 | 6.9 | 0.6 | 2.5 | 1.10 |
| Miguel Batista | Pit | sp | 33 | 12 | 4 | 0 | 5 | 3 | 0 | 9 | 4 | 10.3 | 2.6 | 13.1 | 6.4 | 1.0 | 2.5 | 1.43 |
| Rod Beck | Mon | cl | 35 | 0 | 2 | 0 | 1 | 2 | 0 | 1 | 2 | 9.5 | 1.4 | 11.1 | 8.1 | 2.5 | 5.8 | 1.21 |
| Josh Beckett | Mil | sp | 24 | 19 | 4 | 1 | 6 | 4 | 1 | 4 | 5 | 11.1 | 4.0 | 15.5 | 9.4 | 1.5 | 2.4 | 1.68 |
| Armando Benitez | SD | cl | 31 | 14 | 3 | 4 | 1 | 6 | 0 | 3 | 3 | 7.5 | 6.5 | 14.1 | 9.6 | 1.3 | 1.5 | 1.56 |
| Kris Benson | Mil | sp | 29 | 4 | 1 | 2 | 1 | 7 | 0 | 3 | 5 | 11.3 | 4.3 | 15.7 | 6.6 | 1.6 | 1.5 | 1.74 |
| Rocky Biddle | SF | cl | 28 | 3 | 4 | 0 | 3 | 2 | 0 | 1 | 2 | 10.0 | 6.8 | 17.4 | 7.2 | 1.1 | 1.1 | 1.86 |
| Jung Bong* | Hou | mr | 23 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11.3 | 3.0 | 14.3 | 7.5 | 2.3 | 2.5 | 1.58 |
| Joe Borowski | SD | cl | 33 | 8 | 0 | 7 | 1 | 0 | 0 | 1 | 3 | 9.4 | 4.6 | 14.1 | 8.3 | 1.0 | 1.8 | 1.55 |
| Jim Brower | SF | mr | 31 | 6 | 2 | 0 | 0 | 5 | 0 | 1 | 3 | 8.9 | 4.7 | 13.6 | 5.6 | 0.9 | 1.2 | 1.51 |
| Kevin Brown | LA | sp | 39 | 20 | 8 | 7 | 10 | 4 | 1 | 4 | 4 | 8.3 | 3.4 | 12.1 | 7.4 | 0.7 | 2.2 | 1.30 |
| Dave Burba | Cin | mr | 37 | 4 | 1 | 3 | 7 | 1 | 0 | 2 | 1 | 10.2 | 5.0 | 16.6 | 8.0 | 2.6 | 1.6 | 1.69 |
| A.J. Burnett | ChN | sp | 27 | 2 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | 7.4 | 4.3 | 12.6 | 7.7 | 0.9 | 1.8 | 1.30 |
| Kiko Calero | Fla | mr | 29 | 5 | 0 | 4 | 1 | 1 | 1 | 3 | 1 | 5.2 | 3.9 | 9.3 | 11.0 | 0.8 | 2.8 | 1.01 |
| Chris Capuano* | Fla | sp | 25 | 2 | 2 | 4 | 5 | 1 | 0 | 2 | 0 | 7.0 | 2.9 | 11.1 | 5.8 | 0.5 | 2.0 | 1.10 |
| Jaime Cerda* | ChN | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 27.0 | 0.0 | 99.0 | 0.00 |
| Shawn Chacon | Hou | sp | 26 | 14 | 4 | 4 | 22 | 8 | 0 | 2 | 7 | 6.9 | 4.0 | 12.2 | 6.1 | 0.9 | 1.5 | 1.21 |
| Matt Clement | Pit | sp | 29 | 4 | 8 | 1 | 14 | 9 | 0 | 8 | 4 | 7.2 | 4.0 | 11.8 | 7.0 | 1.0 | 1.7 | 1.25 |
| Bartolo Colon | Fla | sp | 31 | 11 | 7 | 10 | 5 | 1 | 2 | 8 | 10 | 8.7 | 3.1 | 12.1 | 7.2 | 0.7 | 2.3 | 1.32 |
| Aaron Cook | Hou | mr | 25 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 14.5 | 8.3 | 22.8 | 2.1 | 0.0 | 0.3 | 2.54 |
| Chad Cordero | StL | mr | 22 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 2.6 | 8.7 | 10.5 | 1.7 | 4.0 | 0.97 |
| Rheal Cormier* | Mon | mr | 37 | 5 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 7.0 | 3.6 | 10.6 | 6.9 | 0.8 | 1.9 | 1.17 |
| Kevin Correia | Mil | sp | 23 | 6 | 2 | 0 | 12 | 0 | 0 | 2 | 2 | 7.8 | 3.7 | 13.9 | 8.0 | 0.8 | 2.2 | 1.28 |
| Mike Crudale | StL | mr | 27 | 2 | 0 | 0 | 3 | 1 | 0 | 2 | 1 | 5.8 | 6.8 | 13.7 | 6.5 | 0.4 | 0.9 | 1.40 |
| Juan Cruz | Fla | mr | 25 | 2 | 1 | 2 | 3 | 1 | 0 | 1 | 0 | 11.2 | 5.8 | 18.1 | 9.3 | 0.8 | 1.6 | 1.89 |
| Will Cunnane | Pit | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.8 | 1.8 | 7.7 | 8.4 | 0.4 | 4.6 | 0.85 |
| Jeff D'Amico | StL | sp | 28 | 6 | 5 | 2 | 5 | 4 | 0 | 6 | 7 | 11.0 | 2.8 | 14.1 | 4.7 | 1.5 | 1.7 | 1.53 |
| Zach Day | Hou | sp | 26 | 4 | 2 | 0 | 5 | 6 | 0 | 4 | 0 | 7.5 | 4.1 | 12.3 | 4.5 | 0.9 | 1.1 | 1.29 |
| Zach Day | SF | sp | 26 | 9 | 3 | 2 | 8 | 6 | 0 | 7 | 1 | 9.7 | 3.9 | 14.4 | 4.2 | 0.8 | 1.1 | 1.51 |
| Zach Day |   | sp | 26 | 13 | 5 | 2 | 13 | 12 | 0 | 11 | 1 | 8.8 | 3.9 | 13.6 | 4.3 | 0.8 | 1.1 | 1.42 |
| Valerio de los Santos* | ChN | mr | 31 | 6 | 1 | 3 | 3 | 1 | 0 | 0 | 0 | 9.2 | 4.4 | 14.2 | 7.7 | 2.2 | 1.7 | 1.52 |
| Mike DeJean | SF | cl | 33 | 2 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 11.0 | 3.3 | 15.2 | 8.5 | 1.1 | 2.6 | 1.59 |
| Ryan Dempster | Hou | sp | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 13.9 | 6.6 | 20.4 | 8.0 | 0.7 | 1.2 | 2.27 |
| Elmer Dessens | StL | sp | 33 | 3 | 2 | 8 | 1 | 2 | 1 | 2 | 2 | 13.6 | 2.5 | 16.3 | 5.6 | 1.8 | 2.2 | 1.79 |
| Octavio Dotel | Mon | mr | 30 | 4 | 1 | 1 | 0 | 1 | 0 | 1 | 4 | 6.9 | 3.8 | 10.8 | 10.0 | 1.6 | 2.6 | 1.19 |
| Brandon Duckworth | Ari | sp | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 15.6 | 4.3 | 19.9 | 1.4 | 1.4 | 0.3 | 2.21 |
| Adam Eaton | Mon | sp | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8.1 | 5.4 | 13.5 | 8.1 | 2.7 | 1.5 | 1.50 |
| Adam Eaton | Cin | sp | 26 | 9 | 9 | 4 | 10 | 6 | 0 | 12 | 6 | 10.4 | 3.5 | 14.3 | 7.3 | 1.3 | 2.1 | 1.54 |
| Adam Eaton |   | sp | 26 | 9 | 9 | 4 | 10 | 7 | 0 | 12 | 6 | 10.3 | 3.5 | 14.3 | 7.3 | 1.3 | 2.1 | 1.54 |
| Joey Eischen* | Fla | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 63.0 | 18.0 | 81.0 | 0.0 | 9.0 | 0.0 | 9.00 |
| Leo Estrella | SD | mr | 29 | 2 | 0 | 4 | 3 | 1 | 0 | 0 | 2 | 10.4 | 3.3 | 14.1 | 3.1 | 1.0 | 1.0 | 1.52 |
| Scott Eyre* | ChN | mr | 32 | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 3 | 12.1 | 5.1 | 17.4 | 6.5 | 1.4 | 1.3 | 1.90 |
| Kyle Farnsworth | Pit | mr | 28 | 2 | 4 | 1 | 1 | 6 | 0 | 1 | 1 | 7.9 | 5.4 | 13.4 | 10.5 | 0.5 | 2.0 | 1.47 |
| Nelson Figueroa | LA | mr | 30 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 8.2 | 2.0 | 10.6 | 4.9 | 2.9 | 2.4 | 1.14 |
| Josh Fogg | SF | sp | 27 | 2 | 1 | 0 | 2 | 1 | 0 | 2 | 1 | 17.5 | 3.2 | 21.3 | 2.2 | 1.9 | 0.7 | 2.29 |
| Jesse Foppert | LA | sp | 23 | 1 | 3 | 0 | 1 | 4 | 0 | 0 | 1 | 9.7 | 5.8 | 15.8 | 5.6 | 2.0 | 1.0 | 1.72 |
| Jesse Foppert | SF | sp | 23 | 1 | 0 | 0 | 1 | 2 | 0 | 1 | 2 | 11.4 | 3.0 | 15.0 | 8.4 | 2.4 | 2.8 | 1.60 |
| Jesse Foppert |   | sp | 23 | 2 | 3 | 0 | 2 | 6 | 0 | 1 | 3 | 10.1 | 5.1 | 15.5 | 6.4 | 2.1 | 1.3 | 1.69 |
| Matt Ford* | Cin | mr | 23 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 10.5 | 8.3 | 18.7 | 2.2 | 2.2 | 0.3 | 2.08 |
| Chad Fox | ChN | mr | 33 | 5 | 1 | 0 | 2 | 4 | 0 | 0 | 2 | 9.1 | 5.7 | 15.1 | 9.3 | 1.3 | 1.6 | 1.64 |
| Wayne Franklin* | Cin | sp | 30 | 2 | 5 | 2 | 3 | 1 | 1 | 6 | 3 | 11.8 | 5.6 | 17.8 | 4.9 | 3.2 | 0.9 | 1.94 |
| Brian Fuentes* | StL | mr | 28 | 3 | 0 | 7 | 3 | 1 | 1 | 1 | 3 | 8.2 | 4.3 | 12.9 | 10.6 | 1.7 | 2.5 | 1.39 |
| Eric Gagne | LA | cl | 28 | 4 | 4 | 7 | 0 | 1 | 0 | 4 | 2 | 4.5 | 3.6 | 8.2 | 13.0 | 0.8 | 3.6 | 0.91 |
| Tom Glavine* | Ari | sp | 38 | 6 | 3 | 9 | 4 | 3 | 0 | 7 | 6 | 11.0 | 3.8 | 15.0 | 3.9 | 1.2 | 1.0 | 1.65 |
| Tom Gordon | ChN | mr | 36 | 1 | 3 | 0 | 0 | 1 | 0 | 1 | 1 | 7.1 | 3.7 | 10.8 | 11.8 | 1.0 | 3.2 | 1.20 |
| Tom Gordon | LA | mr | 36 | 3 | 1 | 2 | 2 | 5 | 0 | 1 | 1 | 8.0 | 4.1 | 12.6 | 13.0 | 1.1 | 3.2 | 1.35 |
| Tom Gordon |   | mr | 36 | 4 | 4 | 2 | 2 | 6 | 0 | 2 | 2 | 7.5 | 3.9 | 11.6 | 12.4 | 1.1 | 3.2 | 1.27 |
| Danny Graves | ChN | sp | 30 | 10 | 2 | 1 | 6 | 0 | 0 | 2 | 3 | 12.9 | 2.2 | 15.6 | 3.2 | 1.9 | 1.5 | 1.67 |
| Kevin Gryboski | SF | mr | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 1.1 | 10.1 | 6.8 | 0.0 | 6.0 | 1.13 |
| Luther Hackman | Hou | mr | 29 | 3 | 0 | 2 | 9 | 5 | 0 | 0 | 3 | 8.0 | 4.3 | 13.4 | 6.2 | 1.5 | 1.4 | 1.37 |
| Joey Hamilton | Hou | mr | 33 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 19.8 | 3.6 | 23.4 | 5.4 | 1.8 | 1.5 | 2.60 |
| Chris Hammond* | Cin | mr | 38 | 1 | 0 | 2 | 1 | 2 | 0 | 1 | 2 | 10.2 | 2.5 | 12.9 | 7.2 | 1.2 | 2.9 | 1.41 |
| Mike Hampton* | Mon | sp | 31 | 4 | 3 | 5 | 2 | 7 | 1 | 7 | 4 | 9.0 | 3.7 | 12.8 | 4.9 | 0.8 | 1.3 | 1.42 |
| Aaron Harang | SD | sp | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 40.5 | 0.0 | 40.5 | 13.5 | 13.5 | 99.0 | 4.50 |
| Danny Haren | LA | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27.0 | 27.0 | 54.0 | 27.0 | 0.0 | 1.0 | 6.00 |
| Jimmy Haynes | Hou | sp | 31 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 14.2 | 8.1 | 22.9 | 5.4 | 1.3 | 0.7 | 2.47 |
| Aaron Heilman | LA | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Rick Helling | Hou | sp | 33 | 12 | 3 | 4 | 15 | 3 | 0 | 7 | 6 | 9.5 | 2.9 | 13.4 | 6.2 | 1.4 | 2.1 | 1.38 |
| Felix Heredia* | StL | mr | 29 | 4 | 1 | 3 | 3 | 2 | 0 | 3 | 3 | 9.6 | 5.0 | 14.9 | 4.2 | 1.2 | 0.9 | 1.61 |
| Matt Herges | LA | mr | 34 | 3 | 0 | 0 | 4 | 1 | 1 | 4 | 4 | 8.1 | 3.3 | 11.8 | 7.1 | 0.8 | 2.2 | 1.27 |
| Dustin Hermanson | ChN | mr | 31 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9.4 | 2.3 | 12.0 | 4.1 | 0.5 | 1.8 | 1.30 |
| Livan Hernandez | Hou | sp | 29 | 20 | 9 | 1 | 8 | 5 | 0 | 10 | 9 | 9.2 | 3.3 | 12.8 | 5.8 | 1.3 | 1.8 | 1.39 |
| Darren Holmes | Cin | mr | 38 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 3.9 | 11.6 | 8.7 | 0.0 | 2.3 | 1.29 |
| Ben Howard | Ari | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1.4 | 6.4 | 5.0 | 2.1 | 3.5 | 0.71 |
| Kazuhisa Ishii* | Fla | sp | 30 | 11 | 12 | 5 | 3 | 6 | 3 | 6 | 3 | 9.1 | 8.1 | 17.4 | 9.4 | 0.7 | 1.1 | 1.91 |
| Jason Isringhausen | Fla | cl | 31 | 10 | 0 | 2 | 0 | 5 | 0 | 2 | 1 | 6.6 | 4.0 | 10.5 | 7.9 | 0.4 | 2.0 | 1.17 |
| Edwin Jackson | StL | sp | 20 | 2 | 0 | 0 | 1 | 2 | 0 | 1 | 2 | 9.7 | 2.4 | 12.5 | 8.5 | 0.0 | 3.5 | 1.34 |
| Jason Jennings | ChN | sp | 25 | 10 | 10 | 1 | 4 | 6 | 0 | 11 | 4 | 10.3 | 4.2 | 14.6 | 5.8 | 0.8 | 1.4 | 1.60 |
| Jose Jimenez | SD | cl | 30 | 2 | 2 | 0 | 3 | 2 | 0 | 1 | 1 | 8.2 | 2.2 | 10.9 | 5.4 | 0.8 | 2.4 | 1.16 |
| Randy Johnson* | SF | sp | 40 | 11 | 5 | 1 | 6 | 0 | 0 | 7 | 2 | 10.4 | 2.7 | 13.5 | 8.0 | 1.5 | 3.0 | 1.45 |
| Brooks Kieschnick | Fla | mr | 32 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 9.1 | 1.1 | 10.3 | 7.6 | 0.0 | 6.7 | 1.14 |
| Byung-Hyun Kim | Mil | cl | 25 | 21 | 1 | 2 | 12 | 1 | 0 | 4 | 5 | 8.1 | 3.1 | 12.0 | 7.2 | 0.9 | 2.3 | 1.25 |
| Ray King* | Pit | mr | 30 | 2 | 3 | 1 | 1 | 4 | 0 | 1 | 0 | 9.9 | 6.0 | 16.1 | 8.9 | 0.9 | 1.5 | 1.76 |
| Matt Kinney | SF | sp | 27 | 9 | 0 | 0 | 6 | 5 | 0 | 2 | 3 | 7.7 | 3.1 | 11.2 | 8.1 | 0.8 | 2.6 | 1.20 |
| Matt Kinney | Ari | sp | 27 | 9 | 4 | 0 | 3 | 4 | 0 | 2 | 3 | 7.4 | 4.8 | 12.7 | 7.7 | 0.5 | 1.6 | 1.35 |
| Matt Kinney |   | sp | 27 | 18 | 4 | 0 | 9 | 9 | 0 | 4 | 6 | 7.6 | 3.6 | 11.6 | 8.0 | 0.7 | 2.2 | 1.25 |
| Steve Kline* | Ari | mr | 31 | 1 | 2 | 2 | 2 | 3 | 0 | 0 | 1 | 7.0 | 6.4 | 13.7 | 5.1 | 1.0 | 0.8 | 1.49 |
| Gary Knotts | Mon | sp | 27 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 9.9 | 5.4 | 15.3 | 3.6 | 0.0 | 0.7 | 1.70 |
| Danny Kolb | ChN | cl | 29 | 4 | 0 | 1 | 3 | 3 | 0 | 2 | 2 | 10.5 | 4.5 | 15.6 | 7.7 | 0.4 | 1.7 | 1.67 |
| Mike Koplove | Mon | mr | 27 | 2 | 1 | 0 | 9 | 1 | 0 | 1 | 0 | 11.4 | 3.5 | 17.2 | 7.8 | 1.5 | 2.2 | 1.65 |
| Brian Lawrence | Mon | sp | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 2.5 | 11.9 | 8.2 | 2.9 | 3.3 | 1.32 |
| Brian Lawrence | Cin | sp | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.0 | 3.6 | 21.6 | 5.4 | 1.8 | 1.5 | 2.40 |
| Brian Lawrence | SF | sp | 28 | 2 | 3 | 0 | 3 | 1 | 0 | 7 | 2 | 8.6 | 2.3 | 11.1 | 5.4 | 1.2 | 2.3 | 1.22 |
| Brian Lawrence |   | sp | 28 | 3 | 4 | 0 | 3 | 1 | 0 | 7 | 2 | 8.9 | 2.3 | 11.4 | 5.6 | 1.3 | 2.4 | 1.25 |
| Al Leiter* | ChN | sp | 38 | 5 | 4 | 5 | 7 | 7 | 0 | 7 | 8 | 9.2 | 5.5 | 15.1 | 6.5 | 1.0 | 1.2 | 1.63 |
| Curtis Leskanic | Mil | mr | 36 | 5 | 1 | 1 | 1 | 3 | 0 | 6 | 0 | 8.8 | 5.7 | 14.7 | 9.3 | 0.3 | 1.6 | 1.61 |
| Brad Lidge | SD | mr | 27 | 7 | 3 | 5 | 1 | 3 | 1 | 5 | 3 | 6.5 | 4.3 | 11.0 | 9.9 | 0.5 | 2.3 | 1.21 |
| Kerry Ligtenberg | Cin | mr | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10.0 | 0.8 | 10.8 | 7.7 | 1.5 | 10.0 | 1.20 |
| Mike Lincoln | SF | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 27.0 | 40.5 | 0.0 | 0.0 | 0.0 | 4.50 |
| Scott Linebrink | Cin | mr | 27 | 3 | 2 | 7 | 5 | 9 | 0 | 5 | 5 | 12.3 | 5.0 | 17.9 | 6.0 | 2.0 | 1.2 | 1.93 |
| Braden Looper | SF | cl | 29 | 5 | 1 | 1 | 2 | 2 | 0 | 2 | 0 | 11.2 | 3.0 | 14.5 | 3.6 | 0.1 | 1.2 | 1.58 |
| Javier Lopez* | SD | mr | 26 | 0 | 2 | 0 | 4 | 0 | 1 | 0 | 0 | 9.2 | 2.7 | 12.5 | 7.3 | 0.6 | 2.7 | 1.32 |
| Greg Maddux | Pit | sp | 38 | 19 | 10 | 2 | 10 | 4 | 0 | 5 | 11 | 9.0 | 2.0 | 11.4 | 5.4 | 0.9 | 2.7 | 1.22 |
| Matt Mantei | StL | cl | 30 | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 6.0 | 2.3 | 8.5 | 12.4 | 1.3 | 5.3 | 0.92 |
| Jason Marquis | StL | mr | 25 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 10.3 | 2.8 | 13.1 | 2.2 | 1.1 | 0.8 | 1.45 |
| Tom Martin* | Ari | mr | 34 | 5 | 0 | 1 | 5 | 0 | 0 | 3 | 0 | 7.4 | 5.9 | 14.2 | 8.3 | 1.2 | 1.4 | 1.48 |
| Mike Matthews* | Fla | mr | 30 | 0 | 1 | 7 | 0 | 7 | 0 | 5 | 4 | 9.3 | 4.2 | 13.5 | 4.7 | 1.3 | 1.1 | 1.50 |
| Brian Meadows | Ari | mr | 28 | 6 | 0 | 1 | 2 | 2 | 0 | 2 | 2 | 11.5 | 1.7 | 13.4 | 4.1 | 0.8 | 2.4 | 1.46 |
| Kent Mercker* | Hou | mr | 36 | 1 | 1 | 3 | 0 | 3 | 0 | 1 | 0 | 8.0 | 6.0 | 14.0 | 8.0 | 1.8 | 1.3 | 1.56 |
| Jose Mesa | SD | cl | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.0 | 3.6 | 12.6 | 7.2 | 1.8 | 2.0 | 1.40 |
| Dan Miceli | Ari | mr | 33 | 4 | 3 | 0 | 1 | 5 | 1 | 0 | 1 | 10.7 | 2.6 | 13.4 | 7.5 | 2.2 | 2.9 | 1.48 |
| Wade Miller | SD | sp | 27 | 12 | 12 | 1 | 3 | 1 | 0 | 6 | 7 | 8.0 | 3.7 | 11.8 | 7.3 | 0.7 | 2.0 | 1.30 |
| Kevin Millwood | LA | sp | 29 | 17 | 6 | 10 | 5 | 1 | 0 | 8 | 6 | 9.3 | 2.5 | 12.0 | 7.7 | 1.3 | 3.1 | 1.32 |
| Matt Morris | Ari | sp | 29 | 12 | 2 | 4 | 6 | 4 | 0 | 7 | 3 | 8.7 | 2.7 | 11.7 | 6.6 | 1.4 | 2.5 | 1.26 |
| Damian Moss* | Fla | sp | 27 | 0 | 1 | 1 | 1 | 3 | 1 | 1 | 2 | 9.6 | 2.8 | 12.7 | 4.1 | 0.6 | 1.5 | 1.38 |
| Guillermo Mota | Hou | mr | 30 | 7 | 4 | 2 | 2 | 0 | 0 | 1 | 5 | 7.8 | 3.0 | 11.1 | 9.9 | 0.7 | 3.2 | 1.21 |
| Pete Munro | Mon | mr | 29 | 5 | 1 | 0 | 5 | 1 | 0 | 0 | 2 | 10.5 | 5.3 | 16.6 | 4.2 | 0.6 | 0.8 | 1.76 |
| Brett Myers | Pit | sp | 23 | 12 | 8 | 3 | 9 | 3 | 0 | 4 | 4 | 8.9 | 3.5 | 12.9 | 6.7 | 0.9 | 1.9 | 1.38 |
| Joe Nathan | ChN | mr | 29 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.8 | 3.9 | 13.7 | 10.2 | 2.1 | 2.6 | 1.52 |
| Joe Nathan | LA | mr | 29 | 4 | 0 | 2 | 0 | 3 | 0 | 1 | 4 | 6.7 | 4.2 | 10.9 | 7.5 | 1.1 | 1.8 | 1.21 |
| Joe Nathan |   | mr | 29 | 8 | 0 | 2 | 0 | 3 | 0 | 2 | 4 | 7.8 | 4.1 | 11.9 | 8.4 | 1.5 | 2.1 | 1.32 |
| Blaine Neal | Ari | mr | 26 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 17.7 | 2.1 | 20.8 | 5.2 | 2.1 | 2.5 | 2.19 |
| Hideo Nomo | StL | sp | 35 | 19 | 10 | 9 | 2 | 17 | 0 | 12 | 4 | 7.0 | 4.9 | 12.0 | 7.1 | 0.9 | 1.4 | 1.32 |
| Phil Norton* | Pit | mr | 28 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 5.1 | 10.1 | 8.4 | 0.0 | 1.7 | 1.13 |
| Tomo Ohka | SD | sp | 28 | 6 | 6 | 1 | 10 | 4 | 0 | 10 | 4 | 8.0 | 1.9 | 10.3 | 5.5 | 0.7 | 2.9 | 1.10 |
| Darren Oliver* | Mon | sp | 33 | 19 | 5 | 7 | 10 | 0 | 0 | 3 | 9 | 10.5 | 3.6 | 14.6 | 3.4 | 1.3 | 0.9 | 1.57 |
| Russ Ortiz | ChN | sp | 30 | 32 | 4 | 3 | 7 | 9 | 0 | 5 | 7 | 7.7 | 4.4 | 12.4 | 6.4 | 0.6 | 1.4 | 1.35 |
| Roy Oswalt | StL | sp | 26 | 4 | 7 | 3 | 6 | 0 | 0 | 3 | 2 | 8.9 | 2.6 | 11.9 | 7.6 | 1.8 | 2.9 | 1.28 |
| Vicente Padilla | StL | sp | 26 | 4 | 11 | 4 | 13 | 1 | 3 | 9 | 9 | 9.3 | 2.8 | 12.6 | 6.0 | 1.2 | 2.2 | 1.34 |
| John Patterson | Ari | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 2.3 | 13.5 | 4.5 | 0.0 | 2.0 | 1.50 |
| Carl Pavano | SF | sp | 28 | 10 | 0 | 2 | 2 | 3 | 3 | 3 | 2 | 9.8 | 2.3 | 12.4 | 5.3 | 1.3 | 2.3 | 1.35 |
| Carl Pavano | Mil | sp | 28 | 11 | 4 | 1 | 3 | 1 | 0 | 3 | 2 | 9.9 | 2.1 | 12.4 | 6.9 | 1.1 | 3.3 | 1.34 |
| Carl Pavano | Ari | sp | 28 | 7 | 0 | 2 | 1 | 2 | 2 | 5 | 2 | 12.4 | 2.5 | 15.1 | 6.1 | 2.0 | 2.5 | 1.65 |
| Carl Pavano |   | sp | 28 | 28 | 4 | 5 | 6 | 6 | 5 | 11 | 6 | 10.6 | 2.3 | 13.1 | 6.1 | 1.4 | 2.7 | 1.43 |
| Jake Peavy | StL | sp | 23 | 10 | 3 | 3 | 5 | 0 | 0 | 11 | 5 | 7.6 | 4.1 | 11.9 | 6.9 | 1.5 | 1.7 | 1.30 |
| Brad Penny | Cin | sp | 26 | 7 | 2 | 0 | 4 | 1 | 2 | 1 | 3 | 13.0 | 2.6 | 16.1 | 7.2 | 2.1 | 2.8 | 1.74 |
| Brad Penny | SF | sp | 26 | 16 | 5 | 0 | 1 | 4 | 3 | 2 | 5 | 8.4 | 3.0 | 11.5 | 5.9 | 1.0 | 2.0 | 1.27 |
| Brad Penny |   | sp | 26 | 23 | 7 | 0 | 5 | 5 | 5 | 3 | 8 | 10.3 | 2.8 | 13.3 | 6.4 | 1.4 | 2.2 | 1.46 |
| Odalis Perez* | Mil | sp | 27 | 12 | 3 | 0 | 3 | 2 | 0 | 4 | 4 | 10.0 | 2.6 | 12.8 | 6.9 | 1.6 | 2.6 | 1.40 |
| Oliver Perez* | Mon | sp | 22 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.6 | 5.3 | 12.9 | 10.6 | 0.6 | 2.0 | 1.43 |
| Tommy Phelps* | Cin | mr | 30 | 1 | 0 | 6 | 1 | 1 | 0 | 1 | 4 | 11.0 | 8.4 | 19.6 | 6.4 | 0.5 | 0.8 | 2.15 |
| Tommy Phelps* | SF | mr | 30 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 15.1 | 3.8 | 19.4 | 5.4 | 0.5 | 1.4 | 2.10 |
| Tommy Phelps* |   | mr | 30 | 2 | 1 | 7 | 2 | 1 | 0 | 1 | 4 | 12.3 | 6.9 | 19.6 | 6.1 | 0.5 | 0.9 | 2.13 |
| Dan Plesac* | Mil | mr | 42 | 3 | 1 | 1 | 1 | 0 | 0 | 2 | 1 | 9.4 | 4.7 | 14.4 | 9.2 | 1.6 | 1.9 | 1.57 |
| Mark Prior | LA | sp | 23 | 11 | 7 | 3 | 12 | 7 | 0 | 9 | 4 | 7.3 | 2.1 | 9.8 | 10.6 | 0.8 | 5.2 | 1.04 |
| Paul Quantrill | Pit | mr | 35 | 4 | 1 | 3 | 4 | 0 | 0 | 2 | 1 | 11.1 | 2.4 | 14.1 | 5.4 | 0.3 | 2.2 | 1.51 |
| Ruben Quevedo | Mil | sp | 25 | 4 | 0 | 0 | 3 | 0 | 0 | 1 | 1 | 11.9 | 9.5 | 23.8 | 7.9 | 2.4 | 0.8 | 2.38 |
| Horacio Ramirez* | ChN | sp | 24 | 9 | 4 | 6 | 4 | 6 | 1 | 6 | 3 | 10.1 | 4.7 | 15.0 | 5.2 | 1.5 | 1.1 | 1.65 |
| Stephen Randolph* | Hou | mr | 30 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 6.6 | 7.2 | 13.8 | 7.5 | 0.6 | 1.0 | 1.53 |
| Tim Redding | Hou | sp | 26 | 23 | 2 | 4 | 5 | 3 | 0 | 9 | 6 | 8.9 | 4.2 | 13.4 | 5.7 | 0.6 | 1.4 | 1.46 |
| Mark Redman* | Cin | sp | 30 | 7 | 2 | 2 | 3 | 6 | 0 | 7 | 6 | 10.3 | 3.4 | 13.8 | 6.9 | 1.1 | 2.1 | 1.52 |
| Steve Reed | Mon | mr | 39 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 7.3 | 5.2 | 13.5 | 4.7 | 0.5 | 0.9 | 1.38 |
| Chris Reitsma | Pit | mr | 26 | 3 | 1 | 3 | 0 | 3 | 0 | 3 | 4 | 9.5 | 2.1 | 11.5 | 6.0 | 0.8 | 2.9 | 1.28 |
| Mike Remlinger* | LA | mr | 38 | 3 | 1 | 2 | 0 | 2 | 0 | 2 | 1 | 6.8 | 4.9 | 11.8 | 11.7 | 1.6 | 2.4 | 1.31 |
| Al Reyes | Cin | mr | 34 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10.8 | 5.4 | 16.2 | 5.4 | 0.8 | 1.0 | 1.80 |
| John Riedling | Pit | mr | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11.3 | 6.0 | 17.3 | 3.2 | 1.2 | 0.5 | 1.93 |
| Joe Roa | Mon | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 0.0 | 3.6 | 7.2 | 1.8 | 99.0 | 0.40 |
| Grant Roberts | ChN | mr | 26 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 7.4 | 1.2 | 9.8 | 4.1 | 0.4 | 3.3 | 0.95 |
| Jeriome Robertson* | SF | sp | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.6 | 1.2 | 4.8 | 2.4 | 0.0 | 2.0 | 0.53 |
| Felix Rodriguez | Hou | mr | 31 | 3 | 0 | 2 | 7 | 8 | 1 | 2 | 1 | 8.2 | 5.2 | 14.4 | 6.3 | 0.7 | 1.2 | 1.49 |
| Kirk Rueter* | Hou | sp | 33 | 0 | 4 | 3 | 1 | 0 | 0 | 1 | 3 | 11.5 | 4.7 | 16.4 | 3.0 | 1.2 | 0.6 | 1.81 |
| Glendon Rusch* | Cin | sp | 29 | 1 | 0 | 0 | 3 | 4 | 0 | 5 | 3 | 17.2 | 4.3 | 21.8 | 7.4 | 1.1 | 1.7 | 2.39 |
| Kirk Saarloos | LA | mr | 25 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6.1 | 1.2 | 8.6 | 6.1 | 0.0 | 5.0 | 0.82 |
| Scott Sauerbeck* | SD | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 27.0 | 0.0 | 99.0 | 0.00 |
| Curt Schilling | SD | sp | 37 | 14 | 5 | 1 | 6 | 3 | 0 | 6 | 3 | 8.3 | 2.0 | 10.5 | 10.2 | 1.1 | 5.2 | 1.13 |
| Jason Schmidt | Cin | sp | 31 | 17 | 5 | 0 | 2 | 1 | 1 | 4 | 6 | 7.3 | 1.7 | 9.1 | 8.3 | 0.7 | 4.8 | 1.00 |
| Jae Weong Seo | Cin | sp | 27 | 0 | 0 | 4 | 8 | 1 | 0 | 9 | 8 | 10.0 | 2.0 | 12.3 | 5.3 | 1.0 | 2.7 | 1.33 |
| Ben Sheets | Pit | sp | 25 | 8 | 9 | 0 | 6 | 5 | 0 | 6 | 6 | 9.6 | 2.1 | 11.9 | 6.3 | 1.0 | 3.0 | 1.29 |
| Paul Shuey | Cin | mr | 33 | 3 | 2 | 4 | 2 | 0 | 0 | 2 | 2 | 7.8 | 5.2 | 13.2 | 7.5 | 0.7 | 1.4 | 1.44 |
| Carlos Silva | Mon | mr | 25 | 4 | 1 | 1 | 4 | 10 | 0 | 2 | 2 | 11.5 | 3.7 | 16.1 | 5.0 | 1.7 | 1.4 | 1.69 |
| Jason Simontacchi | Mil | mr | 30 | 2 | 1 | 0 | 1 | 2 | 0 | 1 | 2 | 11.5 | 2.7 | 14.4 | 4.3 | 1.6 | 1.6 | 1.57 |
| Dan Smith | Mon | mr | 28 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 21.6 | 8.1 | 29.7 | 8.1 | 2.7 | 1.0 | 3.30 |
| John Smoltz | StL | cl | 37 | 1 | 1 | 3 | 0 | 2 | 0 | 0 | 4 | 6.2 | 2.2 | 8.4 | 9.4 | 0.5 | 4.3 | 0.93 |
| Justin Speier | Ari | mr | 30 | 5 | 3 | 2 | 9 | 0 | 0 | 0 | 4 | 10.7 | 3.1 | 14.9 | 8.0 | 1.1 | 2.5 | 1.54 |
| Tim Spooneybarger | StL | mr | 24 | 4 | 0 | 2 | 0 | 2 | 0 | 2 | 1 | 5.0 | 5.4 | 10.5 | 8.0 | 0.0 | 1.5 | 1.16 |
| Mike Stanton* | LA | mr | 37 | 5 | 0 | 1 | 3 | 2 | 0 | 1 | 0 | 6.4 | 3.6 | 10.6 | 7.7 | 1.7 | 2.2 | 1.11 |
| Denny Stark | SF | sp | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.0 | 0.0 | 18.0 | 0.0 | 9.0 | 0.0 | 2.00 |
| Garrett Stephenson | SF | sp | 32 | 6 | 2 | 1 | 5 | 2 | 0 | 2 | 9 | 8.6 | 3.1 | 12.1 | 4.6 | 0.6 | 1.5 | 1.30 |
| Scott Stewart* | Ari | mr | 28 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 9.0 | 1.8 | 12.6 | 1.8 | 0.0 | 1.0 | 1.20 |
| Ricky Stone | ChN | mr | 29 | 10 | 2 | 1 | 1 | 0 | 0 | 2 | 4 | 8.5 | 3.2 | 11.8 | 4.3 | 2.2 | 1.4 | 1.30 |
| Scott Strickland | Hou | mr | 28 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3.9 | 5.1 | 10.3 | 6.4 | 0.0 | 1.3 | 1.00 |
| Scott Sullivan | ChN | mr | 33 | 3 | 1 | 0 | 2 | 0 | 0 | 3 | 1 | 7.1 | 6.2 | 14.2 | 5.7 | 1.4 | 0.9 | 1.47 |
| Scott Sullivan | LA | mr | 33 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 16.2 | 3.6 | 19.8 | 3.6 | 3.6 | 1.0 | 2.20 |
| Scott Sullivan |   | mr | 33 | 4 | 3 | 0 | 2 | 0 | 0 | 3 | 1 | 10.2 | 5.3 | 16.1 | 5.0 | 2.2 | 0.9 | 1.72 |
| Jeff Suppan | SD | sp | 29 | 13 | 6 | 4 | 5 | 4 | 0 | 4 | 4 | 8.5 | 2.4 | 11.2 | 5.0 | 0.8 | 2.1 | 1.22 |
| Julian Tavarez | Mon | mr | 31 | 1 | 2 | 4 | 2 | 7 | 0 | 6 | 0 | 9.6 | 3.8 | 13.6 | 3.2 | 0.6 | 0.9 | 1.48 |
| Amaury Telemaco | Fla | sp | 30 | 2 | 2 | 2 | 8 | 2 | 0 | 4 | 0 | 6.4 | 3.9 | 11.7 | 6.6 | 1.1 | 1.7 | 1.14 |
| John Thomson | Mon | sp | 30 | 15 | 4 | 6 | 3 | 5 | 0 | 4 | 7 | 8.9 | 2.5 | 11.5 | 5.9 | 1.2 | 2.3 | 1.27 |
| Mike Timlin | Fla | mr | 38 | 5 | 1 | 3 | 5 | 0 | 0 | 0 | 2 | 7.6 | 1.0 | 9.1 | 7.8 | 1.2 | 7.8 | 0.96 |
| Brett Tomko | Mon | sp | 31 | 6 | 1 | 3 | 3 | 6 | 0 | 6 | 7 | 13.1 | 2.9 | 16.2 | 5.5 | 2.0 | 1.9 | 1.78 |
| Salomon Torres | Fla | mr | 32 | 5 | 8 | 6 | 5 | 2 | 0 | 10 | 5 | 8.4 | 3.7 | 12.5 | 6.7 | 1.2 | 1.8 | 1.35 |
| Steve Trachsel | LA | sp | 33 | 8 | 5 | 4 | 3 | 8 | 3 | 4 | 5 | 9.6 | 3.0 | 12.7 | 5.5 | 1.8 | 1.9 | 1.40 |
| Chin-hui Tsao | Ari | sp | 23 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 3 | 18.0 | 2.5 | 22.1 | 8.2 | 0.0 | 3.3 | 2.27 |
| T.J. Tucker | Fla | mr | 25 | 3 | 2 | 3 | 3 | 1 | 0 | 0 | 4 | 9.1 | 3.2 | 12.6 | 5.8 | 0.7 | 1.8 | 1.37 |
| Joe Valentine | Fla | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Jose Valverde | Ari | mr | 24 | 6 | 1 | 0 | 1 | 2 | 0 | 1 | 2 | 6.9 | 3.9 | 11.1 | 10.9 | 1.9 | 2.8 | 1.21 |
| Cory Vance* | Fla | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 13.5 | 22.5 | 13.5 | 0.0 | 1.0 | 2.50 |
| Claudio Vargas | SF | sp | 26 | 3 | 2 | 1 | 8 | 3 | 0 | 2 | 7 | 8.4 | 2.7 | 11.8 | 3.9 | 0.9 | 1.4 | 1.23 |
| Javier Vazquez | Mil | sp | 27 | 7 | 4 | 2 | 3 | 8 | 0 | 6 | 5 | 9.5 | 2.6 | 12.2 | 9.6 | 1.3 | 3.7 | 1.34 |
| Dave Veres | Mil | mr | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 2.1 | 10.4 | 8.3 | 0.0 | 4.0 | 1.15 |
| Brandon Villafuerte | Mon | mr | 28 | 1 | 1 | 0 | 1 | 4 | 0 | 1 | 0 | 8.9 | 4.8 | 14.0 | 7.5 | 1.4 | 1.6 | 1.52 |
| Oscar Villarreal | Fla | mr | 22 | 4 | 3 | 5 | 5 | 2 | 3 | 6 | 9 | 8.1 | 4.2 | 12.7 | 5.8 | 0.7 | 1.4 | 1.37 |
| Ron Villone* | LA | sp | 34 | 5 | 3 | 1 | 2 | 0 | 0 | 4 | 1 | 9.3 | 4.2 | 13.7 | 8.0 | 1.6 | 1.9 | 1.50 |
| Luis Vizcaino | Fla | mr | 29 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.8 | 4.9 | 14.7 | 7.4 | 2.5 | 1.5 | 1.64 |
| Billy Wagner* | Ari | cl | 32 | 5 | 1 | 3 | 2 | 2 | 0 | 2 | 1 | 6.1 | 3.6 | 10.0 | 10.3 | 0.8 | 2.8 | 1.08 |
| Ryan Wagner | Pit | mr | 21 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 6.5 | 4.9 | 12.3 | 5.7 | 0.8 | 1.2 | 1.27 |
| Dave Weathers | Pit | mr | 34 | 0 | 2 | 1 | 3 | 0 | 0 | 3 | 1 | 10.9 | 3.8 | 15.2 | 8.6 | 0.8 | 2.3 | 1.64 |
| Brandon Webb | Hou | sp | 25 | 26 | 9 | 2 | 12 | 8 | 1 | 8 | 1 | 7.2 | 4.2 | 11.9 | 8.0 | 0.6 | 1.9 | 1.26 |
| Kip Wells | Fla | sp | 27 | 14 | 6 | 3 | 5 | 2 | 0 | 5 | 5 | 8.8 | 3.5 | 12.5 | 6.6 | 1.1 | 1.9 | 1.36 |
| Turk Wendell | ChN | mr | 37 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8.8 | 5.9 | 14.7 | 2.9 | 0.0 | 0.5 | 1.63 |
| Dan Wheeler | Ari | mr | 26 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 3 | 14.4 | 2.5 | 17.4 | 6.7 | 1.3 | 2.7 | 1.88 |
| Jerome Williams | Mon | sp | 22 | 12 | 1 | 0 | 7 | 1 | 0 | 3 | 5 | 9.7 | 3.4 | 13.6 | 5.4 | 1.2 | 1.6 | 1.46 |
| Mike Williams | SF | cl | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 6.0 | 12.0 | 3.0 | 0.0 | 0.5 | 1.33 |
| Woody Williams | Ari | sp | 37 | 24 | 9 | 10 | 11 | 7 | 0 | 10 | 3 | 9.9 | 3.0 | 13.3 | 6.5 | 1.1 | 2.2 | 1.43 |
| Scott Williamson | Cin | cl | 28 | 3 | 0 | 6 | 0 | 11 | 0 | 0 | 2 | 7.9 | 4.6 | 12.5 | 9.7 | 1.7 | 2.1 | 1.39 |
| Dontrelle Willis* | SF | sp | 22 | 9 | 5 | 1 | 4 | 8 | 2 | 7 | 1 | 9.9 | 4.0 | 14.1 | 7.5 | 1.3 | 1.9 | 1.54 |
| Paul Wilson | SD | sp | 31 | 12 | 2 | 0 | 13 | 0 | 0 | 4 | 3 | 8.9 | 2.6 | 12.2 | 5.2 | 0.9 | 2.0 | 1.27 |
| Jay Witasick | Mil | mr | 31 | 1 | 1 | 0 | 3 | 3 | 0 | 3 | 2 | 11.2 | 6.5 | 18.5 | 6.2 | 2.3 | 1.0 | 1.96 |
| Randy Wolf* | Mil | sp | 27 | 18 | 5 | 5 | 6 | 6 | 0 | 2 | 5 | 9.0 | 4.2 | 13.5 | 7.8 | 1.7 | 1.8 | 1.47 |
| Kerry Wood | Ari | sp | 27 | 15 | 5 | 5 | 13 | 6 | 0 | 8 | 6 | 7.3 | 4.0 | 11.8 | 11.5 | 1.4 | 2.9 | 1.26 |
| Tim Worrell | Pit | cl | 36 | 1 | 5 | 0 | 2 | 2 | 0 | 0 | 0 | 11.7 | 3.3 | 15.5 | 6.6 | 1.3 | 2.0 | 1.67 |
| Tim Worrell | Mil | cl | 36 | 5 | 1 | 2 | 0 | 2 | 0 | 1 | 3 | 14.3 | 5.2 | 19.4 | 7.9 | 3.0 | 1.5 | 2.16 |
| Tim Worrell |   | cl | 36 | 6 | 6 | 2 | 2 | 4 | 0 | 1 | 3 | 12.8 | 4.1 | 17.1 | 7.2 | 2.0 | 1.8 | 1.88 |
| Jamey Wright | Mil | sp | 29 | 6 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 8.0 | 4.7 | 13.0 | 8.3 | 0.3 | 1.8 | 1.41 |
| Carlos Zambrano | Fla | sp | 23 | 8 | 3 | 3 | 5 | 4 | 1 | 5 | 5 | 8.0 | 4.1 | 12.4 | 7.3 | 0.1 | 1.8 | 1.35 |
| Carlos Zambrano | StL | sp | 23 | 0 | 0 | 2 | 2 | 6 | 0 | 2 | 0 | 9.0 | 4.2 | 13.4 | 7.0 | 0.3 | 1.7 | 1.46 |
| Carlos Zambrano |   | sp | 23 | 8 | 3 | 5 | 7 | 10 | 1 | 7 | 5 | 8.3 | 4.1 | 12.7 | 7.2 | 0.2 | 1.7 | 1.38 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jose Acevedo | SD | sp | 26 | .562 | 83 | .205 | 45 | .360 | 46 | .368 | 8.6 | 2.3 | 2.08 | 1.69 |
| Terry Adams | ChN | mr | 31 | .869 | 167 | .425 | 119 | .504 | 119 | .504 | 38.8 | 6.9 | 6.32 | 6.45 |
| Kurt Ainsworth | ChN | sp | 25 | .829 | 247 | .312 | 176 | .513 | 177 | .516 | 50.7 | 5.8 | 5.36 | 5.37 |
| Antonio Alfonseca | SD | mr | 32 | .795 | 178 | .337 | 117 | .476 | 118 | .480 | 35.7 | 6.1 | 5.45 | 5.70 |
| Armando Almanza* | Mil | mr | 31 | .780 | 10 | .400 | 12 | .522 | 12 | .522 | 3.2 | 6.3 | 5.64 | 4.92 |
| Wilson Alvarez* | SF | sp | 34 | .602 | 228 | .268 | 118 | .364 | 119 | .367 | 25.0 | 2.8 | 2.55 | 2.83 |
| Brian Anderson* | Mon | sp | 32 | .863 | 339 | .336 | 221 | .513 | 225 | .522 | 70.5 | 6.8 | 6.08 | 5.99 |
| Tony Armas | ChN | sp | 26 | .669 | 100 | .230 | 61 | .436 | 61 | .436 | 14.2 | 3.8 | 3.36 | 2.98 |
| Bronson Arroyo | Mil | mr | 27 | .501 | 51 | .255 | 20 | .263 | 23 | .303 | 4.8 | 2.2 | 1.98 | 1.41 |
| Andy Ashby | Hou | sp | 36 | .741 | 72 | .361 | 37 | .407 | 38 | .418 | 11.2 | 4.8 | 4.31 | 4.44 |
| Pedro Astacio | Fla | sp | 34 | 1.600 | 4 | .250 | 6 | 1.200 | 6 | 1.200 | 2.4 | 21.6 | 19.44 | 16.28 |
| Luis Ayala | Mil | mr | 26 | .591 | 226 | .261 | 112 | .348 | 116 | .360 | 24.5 | 2.7 | 2.46 | 2.64 |
| Miguel Batista | Pit | sp | 33 | .751 | 608 | .319 | 364 | .444 | 369 | .450 | 105.2 | 5.0 | 4.56 | 4.58 |
| Rod Beck | Mon | cl | 35 | .831 | 109 | .275 | 87 | .537 | 88 | .543 | 22.4 | 5.1 | 4.65 | 4.68 |
| Josh Beckett | Mil | sp | 24 | .864 | 428 | .367 | 357 | .527 | 363 | .536 | 114.2 | 7.0 | 6.31 | 6.29 |
| Armando Benitez | SD | cl | 31 | .733 | 184 | .266 | 152 | .474 | 153 | .477 | 40.5 | 5.1 | 4.64 | 4.60 |
| Kris Benson | Mil | sp | 29 | .870 | 316 | .326 | 242 | .538 | 243 | .540 | 77.5 | 7.3 | 6.56 | 6.45 |
| Rocky Biddle | SF | cl | 28 | .898 | 127 | .323 | 111 | .558 | 114 | .573 | 34.7 | 7.5 | 6.79 | 6.67 |
| Jung Bong* | Hou | mr | 23 | .971 | 36 | .333 | 34 | .642 | 34 | .642 | 10.1 | 7.6 | 6.83 | 6.52 |
| Joe Borowski | SD | cl | 33 | .730 | 192 | .318 | 130 | .444 | 131 | .447 | 36.1 | 5.0 | 4.50 | 4.65 |
| Jim Brower | SF | mr | 31 | .739 | 194 | .278 | 125 | .463 | 125 | .463 | 33.1 | 4.8 | 4.40 | 4.45 |
| Kevin Brown | LA | sp | 39 | .667 | 653 | .292 | 378 | .398 | 388 | .409 | 95.3 | 3.8 | 3.44 | 3.56 |
| Dave Burba | Cin | mr | 37 | .961 | 128 | .297 | 126 | .592 | 133 | .624 | 41.1 | 8.2 | 7.39 | 7.62 |
| A.J. Burnett | ChN | sp | 27 | .684 | 84 | .250 | 55 | .426 | 58 | .450 | 14.0 | 4.2 | 3.88 | 3.70 |
| Kiko Calero | Fla | mr | 29 | .570 | 101 | .228 | 68 | .372 | 69 | .377 | 13.4 | 2.6 | 2.33 | 1.94 |
| Chris Capuano* | Fla | sp | 25 | .629 | 111 | .243 | 56 | .364 | 61 | .396 | 13.2 | 3.1 | 2.86 | 2.65 |
| Jaime Cerda* | ChN | mr | 25 | .000 | 0 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Shawn Chacon | Hou | sp | 26 | .679 | 454 | .225 | 275 | .414 | 297 | .447 | 71.1 | 4.1 | 3.75 | 3.45 |
| Matt Clement | Pit | sp | 29 | .682 | 610 | .244 | 388 | .425 | 402 | .441 | 93.1 | 3.9 | 3.49 | 3.45 |
| Bartolo Colon | Fla | sp | 31 | .703 | 721 | .295 | 436 | .428 | 441 | .433 | 107.9 | 4.0 | 3.66 | 3.57 |
| Aaron Cook | Hou | mr | 25 | .756 | 21 | .333 | 11 | .423 | 11 | .423 | 3.2 | 5.4 | 5.97 | 7.79 |
| Chad Cordero | StL | mr | 22 | .655 | 23 | .217 | 18 | .450 | 18 | .450 | 3.8 | 3.3 | 2.97 | 2.57 |
| Rheal Cormier* | Mon | mr | 37 | .632 | 236 | .242 | 138 | .407 | 138 | .407 | 31.4 | 3.4 | 3.08 | 2.76 |
| Kevin Correia | Mil | sp | 23 | .698 | 127 | .283 | 77 | .379 | 89 | .438 | 23.2 | 4.6 | 4.08 | 4.35 |
| Mike Crudale | StL | mr | 27 | .634 | 69 | .217 | 43 | .391 | 46 | .418 | 10.3 | 3.7 | 3.33 | 3.50 |
| Juan Cruz | Fla | mr | 25 | .852 | 72 | .375 | 58 | .500 | 61 | .526 | 18.9 | 7.2 | 6.56 | 6.67 |
| Will Cunnane | Pit | mr | 30 | .521 | 63 | .238 | 30 | .326 | 30 | .326 | 5.2 | 1.9 | 1.72 | 1.44 |
| Jeff D'Amico | StL | sp | 28 | .864 | 481 | .308 | 331 | .528 | 336 | .536 | 100.6 | 6.4 | 5.78 | 5.67 |
| Zach Day | Hou | sp | 26 | .679 | 194 | .237 | 108 | .409 | 113 | .428 | 26.0 | 3.7 | 3.40 | 3.70 |
| Zach Day | SF | sp | 26 | .795 | 294 | .299 | 179 | .460 | 187 | .481 | 52.4 | 5.4 | 4.78 | 5.05 |
| Zach Day |   | sp | 26 | .748 | 488 | .275 | 287 | .440 | 300 | .459 | 77.9 | 4.7 | 4.19 | 4.48 |
| Valerio de los Santos* | ChN | mr | 31 | .862 | 147 | .279 | 130 | .556 | 133 | .568 | 38.9 | 6.8 | 5.99 | 5.90 |
| Mike DeJean | SF | cl | 33 | .826 | 100 | .360 | 74 | .493 | 77 | .513 | 22.8 | 6.2 | 5.64 | 5.79 |
| Ryan Dempster | Hou | sp | 27 | .990 | 42 | .429 | 37 | .587 | 37 | .587 | 13.3 | 10.0 | 8.76 | 8.57 |
| Elmer Dessens | StL | sp | 33 | .919 | 236 | .360 | 171 | .555 | 172 | .558 | 57.5 | 7.9 | 7.20 | 7.23 |
| Octavio Dotel | Mon | mr | 30 | .702 | 181 | .249 | 144 | .465 | 144 | .465 | 32.6 | 3.8 | 3.50 | 3.39 |
| Brandon Duckworth | Ari | sp | 28 | 1.116 | 28 | .357 | 22 | .667 | 22 | .667 | 8.4 | 11.3 | 10.75 | 9.33 |
| Adam Eaton | Mon | sp | 26 | .940 | 8 | .250 | 9 | .643 | 9 | .643 | 2.1 | 5.8 | 5.22 | 6.11 |
| Adam Eaton | Cin | sp | 26 | .819 | 583 | .324 | 414 | .491 | 424 | .503 | 125.0 | 6.0 | 5.40 | 5.40 |
| Adam Eaton |   | sp | 26 | .821 | 591 | .323 | 423 | .494 | 433 | .505 | 127.2 | 6.0 | 5.40 | 5.41 |
| Joey Eischen* | Fla | mr | 34 | 1.750 | 9 | .667 | 12 | 1.000 | 12 | 1.000 | 7.9 | 71.0 | 63.91 | 76.27 |
| Leo Estrella | SD | mr | 29 | .812 | 216 | .292 | 133 | .494 | 136 | .506 | 37.9 | 5.6 | 5.06 | 5.05 |
| Scott Eyre* | ChN | mr | 32 | .850 | 131 | .336 | 94 | .505 | 95 | .511 | 30.1 | 6.9 | 6.52 | 7.12 |
| Kyle Farnsworth | Pit | mr | 28 | .675 | 176 | .335 | 128 | .416 | 129 | .419 | 30.1 | 3.8 | 3.38 | 3.97 |
| Nelson Figueroa | LA | mr | 30 | .834 | 130 | .200 | 101 | .561 | 103 | .572 | 24.4 | 4.9 | 4.49 | 4.47 |
| Josh Fogg | SF | sp | 27 | 1.121 | 122 | .402 | 97 | .660 | 99 | .673 | 40.4 | 13.1 | 11.54 | 11.43 |
| Jesse Foppert | LA | sp | 23 | .905 | 122 | .279 | 107 | .585 | 108 | .590 | 31.1 | 7.1 | 6.31 | 6.77 |
| Jesse Foppert | SF | sp | 23 | .918 | 45 | .333 | 38 | .551 | 39 | .565 | 13.3 | 8.1 | 7.17 | 6.91 |
| Jesse Foppert |   | sp | 23 | .909 | 167 | .293 | 145 | .575 | 147 | .583 | 44.4 | 7.4 | 6.54 | 6.81 |
| Matt Ford* | Cin | mr | 23 | .968 | 56 | .268 | 48 | .608 | 48 | .608 | 14.7 | 8.3 | 7.28 | 8.52 |
| Chad Fox | ChN | mr | 33 | .812 | 135 | .319 | 116 | .513 | 118 | .522 | 34.4 | 6.4 | 5.65 | 5.57 |
| Wayne Franklin* | Cin | sp | 30 | 1.081 | 241 | .286 | 244 | .689 | 247 | .698 | 80.2 | 9.7 | 8.98 | 9.26 |
| Brian Fuentes* | StL | mr | 28 | .779 | 171 | .287 | 150 | .502 | 153 | .512 | 40.1 | 5.3 | 4.80 | 4.48 |
| Eric Gagne | LA | cl | 28 | .494 | 155 | .213 | 102 | .330 | 102 | .330 | 17.7 | 2.0 | 1.81 | 1.50 |
| Tom Glavine* | Ari | sp | 38 | .884 | 642 | .312 | 452 | .546 | 456 | .551 | 132.3 | 6.4 | 5.83 | 5.85 |
| Tom Gordon | ChN | mr | 36 | .656 | 98 | .306 | 75 | .419 | 75 | .419 | 15.9 | 3.2 | 2.90 | 3.13 |
| Tom Gordon | LA | mr | 36 | .702 | 90 | .333 | 75 | .436 | 77 | .448 | 20.2 | 4.6 | 4.16 | 3.93 |
| Tom Gordon |   | mr | 36 | .678 | 188 | .319 | 150 | .427 | 152 | .433 | 36.0 | 3.9 | 3.48 | 3.50 |
| Danny Graves | ChN | sp | 30 | .944 | 408 | .319 | 292 | .583 | 298 | .595 | 100.7 | 8.4 | 7.62 | 7.03 |
| Kevin Gryboski | SF | mr | 30 | .648 | 26 | .308 | 13 | .394 | 13 | .394 | 3.1 | 3.3 | 3.14 | 2.35 |
| Luther Hackman | Hou | mr | 29 | .738 | 215 | .242 | 144 | .451 | 153 | .480 | 39.6 | 4.9 | 4.47 | 4.65 |
| Joey Hamilton | Hou | mr | 33 | 1.152 | 23 | .435 | 21 | .724 | 21 | .724 | 8.6 | 14.6 | 13.99 | 11.78 |
| Chris Hammond* | Cin | mr | 38 | .798 | 165 | .309 | 114 | .500 | 115 | .504 | 32.4 | 5.5 | 5.14 | 4.48 |
| Mike Hampton* | Mon | sp | 31 | .711 | 623 | .281 | 355 | .431 | 357 | .434 | 92.1 | 4.3 | 3.92 | 4.03 |
| Aaron Harang | SD | sp | 26 | 1.800 | 6 | .667 | 12 | 1.200 | 12 | 1.200 | 7.2 | 48.6 | 43.74 | 46.37 |
| Danny Haren | LA | sp | 23 | 1.167 | 1 | 1.000 | 2 | .667 | 2 | .667 | 0.8 | 22.7 | 20.41 | 29.63 |
| Jimmy Haynes | Hou | sp | 31 | .951 | 52 | .365 | 42 | .560 | 43 | .573 | 15.1 | 9.7 | 9.20 | 10.34 |
| Aaron Heilman | LA | sp | 25 | .000 | 3 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Rick Helling | Hou | sp | 33 | .805 | 444 | .282 | 302 | .486 | 317 | .510 | 86.9 | 5.4 | 5.08 | 4.82 |
| Felix Heredia* | StL | mr | 29 | .829 | 244 | .283 | 170 | .511 | 173 | .520 | 46.5 | 5.6 | 5.07 | 5.51 |
| Matt Herges | LA | mr | 34 | .680 | 255 | .278 | 150 | .408 | 154 | .418 | 37.6 | 3.8 | 3.47 | 3.54 |
| Dustin Hermanson | ChN | mr | 31 | .687 | 117 | .299 | 58 | .400 | 59 | .407 | 16.0 | 4.3 | 3.66 | 3.72 |
| Livan Hernandez | Hou | sp | 29 | .746 | 779 | .279 | 488 | .454 | 496 | .462 | 132.7 | 4.8 | 4.34 | 4.50 |
| Darren Holmes | Cin | mr | 38 | .551 | 25 | .320 | 12 | .316 | 12 | .316 | 2.5 | 2.4 | 2.18 | 2.84 |
| Ben Howard | Ari | sp | 25 | .595 | 33 | .121 | 19 | .422 | 19 | .422 | 3.1 | 2.3 | 1.99 | 1.75 |
| Kazuhisa Ishii* | Fla | sp | 30 | .816 | 330 | .336 | 293 | .510 | 296 | .516 | 83.7 | 6.3 | 5.68 | 5.98 |
| Jason Isringhausen | Fla | cl | 31 | .570 | 124 | .250 | 66 | .355 | 66 | .355 | 15.4 | 3.1 | 2.76 | 2.37 |
| Edwin Jackson | StL | sp | 20 | .714 | 66 | .364 | 38 | .404 | 39 | .415 | 10.5 | 4.2 | 3.79 | 3.52 |
| Jason Jennings | ChN | sp | 25 | .816 | 615 | .322 | 419 | .496 | 423 | .501 | 117.3 | 5.5 | 5.04 | 5.18 |
| Jose Jimenez | SD | cl | 30 | .663 | 200 | .265 | 105 | .398 | 108 | .409 | 24.4 | 3.3 | 3.05 | 3.19 |
| Randy Johnson* | SF | sp | 40 | .833 | 309 | .324 | 229 | .507 | 235 | .520 | 69.6 | 6.1 | 5.55 | 5.19 |
| Brooks Kieschnick | Fla | mr | 32 | .625 | 73 | .329 | 35 | .365 | 35 | .365 | 8.5 | 3.2 | 2.92 | 2.49 |
| Byung-Hyun Kim | Mil | cl | 25 | .680 | 415 | .267 | 244 | .407 | 256 | .427 | 66.9 | 4.3 | 3.91 | 3.57 |
| Ray King* | Pit | mr | 30 | .797 | 140 | .350 | 112 | .491 | 113 | .496 | 30.1 | 5.4 | 4.94 | 5.85 |
| Matt Kinney | SF | sp | 27 | .674 | 357 | .277 | 223 | .418 | 229 | .429 | 57.1 | 4.0 | 3.59 | 3.17 |
| Matt Kinney | Ari | sp | 27 | .648 | 163 | .276 | 98 | .392 | 101 | .404 | 24.9 | 3.8 | 3.46 | 3.49 |
| Matt Kinney |   | sp | 27 | .667 | 520 | .277 | 321 | .409 | 330 | .421 | 82.1 | 4.0 | 3.56 | 3.27 |
| Steve Kline* | Ari | mr | 31 | .705 | 163 | .227 | 110 | .456 | 112 | .465 | 25.9 | 4.2 | 3.82 | 4.26 |
| Gary Knotts | Mon | sp | 27 | .728 | 34 | .324 | 19 | .432 | 19 | .432 | 5.1 | 4.8 | 4.16 | 4.88 |
| Danny Kolb | ChN | cl | 29 | .754 | 132 | .356 | 83 | .428 | 86 | .443 | 26.0 | 5.7 | 5.02 | 5.29 |
| Mike Koplove | Mon | mr | 27 | .865 | 113 | .345 | 84 | .486 | 93 | .538 | 28.2 | 6.9 | 6.41 | 7.16 |
| Brian Lawrence | Mon | sp | 28 | .872 | 58 | .276 | 53 | .582 | 53 | .582 | 13.5 | 5.5 | 4.96 | 5.46 |
| Brian Lawrence | Cin | sp | 28 | 1.136 | 18 | .500 | 16 | .667 | 16 | .667 | 6.1 | 11.7 | 9.80 | 12.70 |
| Brian Lawrence | SF | sp | 28 | .730 | 633 | .267 | 382 | .457 | 385 | .461 | 93.1 | 4.1 | 3.71 | 3.58 |
| Brian Lawrence |   | sp | 28 | .754 | 709 | .274 | 451 | .475 | 454 | .478 | 111.9 | 4.4 | 3.94 | 3.91 |
| Al Leiter* | ChN | sp | 38 | .785 | 489 | .290 | 350 | .483 | 357 | .492 | 99.7 | 5.7 | 5.13 | 5.23 |
| Curtis Leskanic | Mil | mr | 36 | .753 | 154 | .331 | 114 | .462 | 115 | .466 | 32.2 | 5.3 | 4.82 | 4.38 |
| Brad Lidge | SD | mr | 27 | .626 | 209 | .278 | 139 | .394 | 140 | .397 | 30.5 | 3.2 | 2.84 | 2.67 |
| Kerry Ligtenberg | Cin | mr | 33 | .827 | 33 | .333 | 24 | .522 | 24 | .522 | 5.7 | 4.4 | 3.95 | 4.13 |
| Mike Lincoln | SF | mr | 29 | .933 | 3 | .333 | 3 | .600 | 3 | .600 | 0.9 | 12.3 | 11.08 | 17.56 |
| Scott Linebrink | Cin | mr | 27 | .959 | 288 | .337 | 241 | .581 | 246 | .593 | 80.9 | 8.5 | 7.74 | 8.10 |
| Braden Looper | SF | cl | 29 | .736 | 224 | .339 | 112 | .410 | 114 | .418 | 33.1 | 4.9 | 4.32 | 4.80 |
| Javier Lopez* | SD | mr | 26 | .686 | 189 | .307 | 107 | .405 | 111 | .420 | 28.0 | 4.1 | 3.74 | 3.75 |
| Greg Maddux | Pit | sp | 38 | .717 | 700 | .281 | 392 | .431 | 402 | .442 | 104.4 | 4.3 | 3.89 | 3.53 |
| Matt Mantei | StL | cl | 30 | .580 | 131 | .244 | 91 | .376 | 92 | .380 | 19.3 | 2.8 | 2.54 | 2.14 |
| Jason Marquis | StL | mr | 25 | .774 | 119 | .277 | 67 | .475 | 67 | .475 | 19.1 | 5.4 | 4.79 | 4.65 |
| Tom Martin* | Ari | mr | 34 | .751 | 137 | .263 | 108 | .468 | 113 | .489 | 27.8 | 4.8 | 4.33 | 4.75 |
| Mike Matthews* | Fla | mr | 30 | .801 | 205 | .273 | 137 | .496 | 137 | .496 | 38.2 | 5.5 | 4.93 | 4.67 |
| Brian Meadows | Ari | mr | 28 | .770 | 293 | .321 | 159 | .450 | 161 | .456 | 48.2 | 5.4 | 4.92 | 4.71 |
| Kent Mercker* | Hou | mr | 36 | .861 | 142 | .261 | 137 | .578 | 137 | .578 | 36.9 | 6.3 | 5.53 | 5.29 |
| Jose Mesa | SD | cl | 38 | .807 | 15 | .267 | 11 | .500 | 11 | .500 | 3.2 | 5.8 | 5.18 | 4.68 |
| Dan Miceli | Ari | mr | 33 | .870 | 221 | .312 | 180 | .559 | 181 | .562 | 52.5 | 6.4 | 5.82 | 5.84 |
| Wade Miller | SD | sp | 27 | .680 | 571 | .280 | 350 | .420 | 353 | .424 | 88.0 | 4.0 | 3.59 | 3.46 |
| Kevin Millwood | LA | sp | 29 | .769 | 661 | .303 | 457 | .479 | 462 | .484 | 123.3 | 4.9 | 4.44 | 4.15 |
| Matt Morris | Ari | sp | 29 | .744 | 522 | .266 | 341 | .466 | 347 | .474 | 90.4 | 4.7 | 4.27 | 3.93 |
| Damian Moss* | Fla | sp | 27 | .733 | 111 | .297 | 60 | .432 | 61 | .439 | 16.8 | 4.7 | 4.15 | 3.96 |
| Guillermo Mota | Hou | mr | 30 | .640 | 257 | .300 | 159 | .391 | 161 | .396 | 37.9 | 3.4 | 3.14 | 3.05 |
| Pete Munro | Mon | mr | 29 | .800 | 201 | .313 | 128 | .472 | 133 | .491 | 38.6 | 6.0 | 5.45 | 5.98 |
| Brett Myers | Pit | sp | 23 | .766 | 520 | .298 | 350 | .472 | 359 | .484 | 92.6 | 4.8 | 4.34 | 4.21 |
| Joe Nathan | ChN | mr | 29 | .833 | 67 | .328 | 60 | .531 | 60 | .531 | 18.8 | 6.9 | 5.93 | 5.74 |
| Joe Nathan | LA | mr | 29 | .677 | 129 | .225 | 87 | .444 | 87 | .444 | 20.2 | 3.8 | 3.49 | 3.06 |
| Joe Nathan |   | mr | 29 | .735 | 196 | .260 | 147 | .476 | 147 | .476 | 38.5 | 4.8 | 4.29 | 3.94 |
| Blaine Neal | Ari | mr | 26 | 1.086 | 37 | .405 | 30 | .638 | 31 | .660 | 12.5 | 12.5 | 11.65 | 10.73 |
| Hideo Nomo | StL | sp | 35 | .679 | 629 | .245 | 415 | .435 | 417 | .437 | 97.7 | 3.9 | 3.49 | 3.44 |
| Phil Norton* | Pit | mr | 28 | .476 | 12 | .250 | 6 | .300 | 6 | .300 | 0.9 | 1.7 | 1.44 | 1.99 |
| Tomo Ohka | SD | sp | 28 | .631 | 694 | .258 | 335 | .373 | 345 | .384 | 79.6 | 3.2 | 2.94 | 2.74 |
| Darren Oliver* | Mon | sp | 33 | .858 | 637 | .297 | 427 | .523 | 437 | .536 | 127.3 | 6.3 | 5.61 | 5.66 |
| Russ Ortiz | ChN | sp | 30 | .673 | 676 | .263 | 404 | .417 | 411 | .425 | 104.7 | 4.2 | 3.77 | 3.51 |
| Roy Oswalt | StL | sp | 26 | .763 | 386 | .282 | 274 | .476 | 280 | .486 | 71.1 | 4.7 | 4.18 | 4.43 |
| Vicente Padilla | StL | sp | 26 | .786 | 669 | .291 | 439 | .478 | 452 | .492 | 119.1 | 5.0 | 4.47 | 4.36 |
| John Patterson | Ari | sp | 26 | .686 | 15 | .333 | 7 | .389 | 7 | .389 | 2.1 | 4.7 | 4.23 | 4.05 |
| Carl Pavano | SF | sp | 28 | .768 | 230 | .287 | 141 | .468 | 143 | .475 | 42.8 | 5.6 | 4.97 | 4.36 |
| Carl Pavano | Mil | sp | 28 | .782 | 243 | .313 | 158 | .476 | 161 | .485 | 45.9 | 5.3 | 4.83 | 4.22 |
| Carl Pavano | Ari | sp | 28 | .944 | 187 | .342 | 145 | .575 | 146 | .579 | 47.2 | 7.6 | 6.95 | 6.73 |
| Carl Pavano |   | sp | 28 | .823 | 660 | .312 | 444 | .502 | 450 | .508 | 135.4 | 6.0 | 5.44 | 4.92 |
| Jake Peavy | StL | sp | 23 | .740 | 556 | .241 | 396 | .474 | 401 | .480 | 97.7 | 4.4 | 4.00 | 3.95 |
| Brad Penny | Cin | sp | 26 | .975 | 272 | .368 | 233 | .605 | 237 | .616 | 76.7 | 8.2 | 7.54 | 7.58 |
| Brad Penny | SF | sp | 26 | .725 | 374 | .273 | 232 | .456 | 233 | .458 | 58.0 | 4.2 | 3.82 | 3.59 |
| Brad Penny |   | sp | 26 | .833 | 646 | .313 | 465 | .520 | 470 | .526 | 132.1 | 5.7 | 5.21 | 5.09 |
| Odalis Perez* | Mil | sp | 27 | .813 | 544 | .305 | 391 | .510 | 394 | .514 | 107.6 | 5.4 | 4.89 | 4.94 |
| Oliver Perez* | Mon | sp | 22 | .673 | 39 | .308 | 29 | .433 | 29 | .433 | 7.5 | 4.4 | 3.96 | 3.68 |
| Tommy Phelps* | Cin | mr | 30 | .856 | 119 | .345 | 93 | .517 | 94 | .522 | 27.8 | 6.9 | 6.37 | 6.91 |
| Tommy Phelps* | SF | mr | 30 | .954 | 64 | .422 | 46 | .554 | 47 | .566 | 16.4 | 8.9 | 7.99 | 8.26 |
| Tommy Phelps* |   | mr | 30 | .890 | 183 | .372 | 139 | .529 | 141 | .536 | 44.2 | 7.5 | 6.88 | 7.34 |
| Dan Plesac* | Mil | mr | 42 | .805 | 96 | .313 | 78 | .500 | 79 | .506 | 22.6 | 5.9 | 5.33 | 5.44 |
| Mark Prior | LA | sp | 23 | .624 | 593 | .290 | 364 | .379 | 376 | .392 | 85.4 | 3.2 | 2.92 | 2.54 |
| Paul Quantrill | Pit | mr | 35 | .754 | 234 | .346 | 127 | .426 | 131 | .440 | 37.9 | 5.1 | 4.58 | 4.56 |
| Ruben Quevedo | Mil | sp | 25 | 1.159 | 33 | .364 | 41 | .672 | 44 | .721 | 16.5 | 13.5 | 11.82 | 12.13 |
| Horacio Ramirez* | ChN | sp | 24 | .859 | 577 | .296 | 435 | .539 | 439 | .544 | 122.0 | 6.1 | 5.53 | 5.87 |
| Stephen Randolph* | Hou | mr | 30 | .680 | 79 | .241 | 57 | .445 | 57 | .445 | 13.4 | 4.2 | 3.78 | 3.83 |
| Tim Redding | Hou | sp | 26 | .735 | 549 | .290 | 338 | .446 | 343 | .453 | 95.3 | 5.0 | 4.47 | 4.15 |
| Mark Redman* | Cin | sp | 30 | .795 | 619 | .318 | 423 | .488 | 426 | .491 | 124.2 | 5.7 | 5.21 | 4.95 |
| Steve Reed | Mon | mr | 39 | .656 | 51 | .255 | 28 | .384 | 30 | .411 | 6.3 | 3.3 | 2.94 | 3.92 |
| Chris Reitsma | Pit | mr | 26 | .748 | 245 | .306 | 147 | .457 | 147 | .457 | 36.5 | 4.2 | 3.79 | 3.64 |
| Mike Remlinger* | LA | mr | 38 | .698 | 155 | .265 | 138 | .462 | 138 | .462 | 32.5 | 4.1 | 3.71 | 3.89 |
| Al Reyes | Cin | mr | 34 | .853 | 38 | .342 | 28 | .528 | 28 | .528 | 8.6 | 6.8 | 5.94 | 6.16 |
| John Riedling | Pit | mr | 28 | .940 | 81 | .309 | 64 | .598 | 64 | .598 | 20.2 | 8.1 | 7.31 | 7.05 |
| Joe Roa | Mon | mr | 32 | .412 | 12 | .083 | 5 | .294 | 5 | .294 | 0.6 | 1.1 | 0.95 | 0.74 |
| Grant Roberts | ChN | mr | 26 | .595 | 72 | .236 | 30 | .337 | 33 | .371 | 7.2 | 2.9 | 2.65 | 2.30 |
| Jeriome Robertson* | SF | sp | 27 | .319 | 49 | .122 | 11 | .200 | 11 | .200 | 1.5 | 0.8 | 0.79 | 0.51 |
| Felix Rodriguez | Hou | mr | 31 | .723 | 197 | .284 | 127 | .431 | 134 | .454 | 34.4 | 4.7 | 4.16 | 4.56 |
| Kirk Rueter* | Hou | sp | 33 | .871 | 327 | .315 | 222 | .532 | 223 | .535 | 66.5 | 6.7 | 6.01 | 6.62 |
| Glendon Rusch* | Cin | sp | 29 | 1.021 | 333 | .468 | 269 | .584 | 272 | .590 | 105.1 | 10.8 | 9.74 | 10.75 |
| Kirk Saarloos | LA | mr | 25 | .448 | 23 | .217 | 7 | .233 | 8 | .267 | 1.5 | 1.8 | 1.68 | 1.44 |
| Scott Sauerbeck* | SD | mr | 32 | .000 | 0 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Curt Schilling | SD | sp | 37 | .663 | 490 | .300 | 311 | .405 | 317 | .413 | 79.9 | 3.9 | 3.51 | 3.10 |
| Jason Schmidt | Cin | sp | 31 | .591 | 637 | .264 | 333 | .363 | 335 | .365 | 75.7 | 2.9 | 2.64 | 2.22 |
| Jae Weong Seo | Cin | sp | 27 | .779 | 681 | .298 | 413 | .473 | 421 | .482 | 116.6 | 5.1 | 4.67 | 4.12 |
| Ben Sheets | Pit | sp | 25 | .727 | 753 | .305 | 440 | .436 | 446 | .442 | 116.7 | 4.4 | 3.92 | 3.96 |
| Paul Shuey | Cin | mr | 33 | .699 | 178 | .275 | 119 | .436 | 121 | .443 | 28.7 | 4.1 | 3.71 | 3.87 |
| Carlos Silva | Mon | mr | 25 | .916 | 140 | .321 | 105 | .547 | 109 | .568 | 35.0 | 7.7 | 6.86 | 6.99 |
| Jason Simontacchi | Mil | mr | 30 | .882 | 115 | .322 | 79 | .534 | 80 | .541 | 22.1 | 5.7 | 5.33 | 6.16 |
| Dan Smith | Mon | mr | 28 | 1.329 | 13 | .538 | 15 | .750 | 15 | .750 | 6.5 | 17.6 | 15.84 | 18.00 |
| John Smoltz | StL | cl | 37 | .530 | 174 | .253 | 88 | .328 | 88 | .328 | 16.7 | 2.1 | 1.94 | 1.67 |
| Justin Speier | Ari | mr | 30 | .862 | 228 | .351 | 174 | .515 | 183 | .541 | 56.3 | 6.9 | 6.11 | 5.63 |
| Tim Spooneybarger | StL | mr | 24 | .485 | 112 | .214 | 55 | .313 | 55 | .313 | 10.2 | 2.1 | 1.91 | 1.83 |
| Mike Stanton* | LA | mr | 37 | .677 | 125 | .200 | 87 | .442 | 90 | .457 | 21.0 | 4.0 | 3.57 | 3.29 |
| Denny Stark | SF | sp | 29 | 1.400 | 4 | .250 | 5 | 1.000 | 5 | 1.000 | 2.0 | 18.0 | 16.20 | 16.28 |
| Garrett Stephenson | SF | sp | 32 | .697 | 362 | .273 | 195 | .416 | 200 | .426 | 51.3 | 4.2 | 3.75 | 3.55 |
| Scott Stewart* | Ari | mr | 28 | .644 | 18 | .278 | 6 | .286 | 7 | .333 | 2.0 | 3.6 | 3.28 | 3.46 |
| Ricky Stone | ChN | mr | 29 | .814 | 174 | .224 | 124 | .525 | 125 | .530 | 31.9 | 5.0 | 4.58 | 4.68 |
| Scott Strickland | Hou | mr | 28 | .416 | 18 | .167 | 7 | .250 | 8 | .286 | 1.0 | 1.3 | 1.20 | 1.70 |
| Scott Sullivan | ChN | mr | 33 | .779 | 56 | .214 | 41 | .477 | 43 | .500 | 11.2 | 5.1 | 4.76 | 4.81 |
| Scott Sullivan | LA | mr | 33 | 1.155 | 39 | .359 | 38 | .745 | 38 | .745 | 13.9 | 12.1 | 11.30 | 11.91 |
| Scott Sullivan |   | mr | 33 | .932 | 95 | .274 | 79 | .577 | 81 | .591 | 24.4 | 7.3 | 6.81 | 7.05 |
| Jeff Suppan | SD | sp | 29 | .699 | 681 | .264 | 381 | .433 | 386 | .439 | 95.6 | 4.0 | 3.69 | 3.27 |
| Julian Tavarez | Mon | mr | 31 | .730 | 303 | .284 | 163 | .431 | 165 | .437 | 43.2 | 4.5 | 4.05 | 4.33 |
| Amaury Telemaco | Fla | sp | 30 | .671 | 144 | .208 | 88 | .406 | 96 | .442 | 21.1 | 3.6 | 3.38 | 3.25 |
| John Thomson | Mon | sp | 30 | .750 | 639 | .279 | 406 | .470 | 409 | .474 | 105.0 | 4.6 | 4.10 | 3.80 |
| Mike Timlin | Fla | mr | 38 | .623 | 252 | .254 | 135 | .378 | 140 | .392 | 30.3 | 3.0 | 2.73 | 2.53 |
| Brett Tomko | Mon | sp | 31 | .976 | 473 | .351 | 380 | .602 | 383 | .607 | 129.9 | 8.7 | 7.84 | 7.57 |
| Salomon Torres | Fla | mr | 32 | .752 | 396 | .273 | 267 | .464 | 272 | .472 | 68.3 | 4.5 | 4.10 | 4.10 |
| Steve Trachsel | LA | sp | 33 | .810 | 605 | .271 | 426 | .515 | 429 | .519 | 116.3 | 5.4 | 4.96 | 4.94 |
| Chin-hui Tsao | Ari | sp | 23 | .987 | 45 | .489 | 30 | .500 | 32 | .533 | 13.7 | 11.2 | 10.07 | 9.52 |
| T.J. Tucker | Fla | mr | 25 | .715 | 247 | .300 | 143 | .427 | 146 | .436 | 38.3 | 4.4 | 3.93 | 3.96 |
| Joe Valentine | Fla | mr | 24 | .000 | 1 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Jose Valverde | Ari | mr | 24 | .738 | 111 | .243 | 99 | .493 | 100 | .498 | 24.6 | 4.6 | 4.16 | 3.74 |
| Cory Vance* | Fla | mr | 25 | .830 | 5 | .400 | 6 | .545 | 6 | .545 | 1.7 | 7.7 | 6.96 | 7.45 |
| Claudio Vargas | SF | sp | 26 | .723 | 331 | .248 | 185 | .438 | 193 | .457 | 49.8 | 4.5 | 4.07 | 3.58 |
| Javier Vazquez | Mil | sp | 27 | .764 | 609 | .325 | 450 | .478 | 453 | .481 | 124.2 | 5.1 | 4.60 | 4.24 |
| Dave Veres | Mil | mr | 37 | .544 | 12 | .333 | 5 | .294 | 5 | .294 | 0.8 | 1.4 | 1.41 | 2.51 |
| Brandon Villafuerte | Mon | mr | 28 | .743 | 77 | .286 | 54 | .458 | 55 | .466 | 14.9 | 5.1 | 4.57 | 5.05 |
| Oscar Villarreal | Fla | mr | 22 | .686 | 334 | .266 | 191 | .410 | 196 | .421 | 48.5 | 4.0 | 3.66 | 3.70 |
| Ron Villone* | LA | sp | 34 | .811 | 326 | .298 | 260 | .515 | 262 | .519 | 73.2 | 5.8 | 5.17 | 5.22 |
| Luis Vizcaino | Fla | mr | 29 | .820 | 11 | .273 | 9 | .529 | 9 | .529 | 2.7 | 6.5 | 5.86 | 6.40 |
| Billy Wagner* | Ari | cl | 32 | .599 | 154 | .253 | 101 | .381 | 103 | .389 | 21.8 | 3.0 | 2.65 | 2.44 |
| Ryan Wagner | Pit | mr | 21 | .619 | 32 | .219 | 18 | .383 | 19 | .404 | 3.8 | 3.0 | 2.81 | 3.43 |
| Dave Weathers | Pit | mr | 34 | .794 | 170 | .359 | 118 | .466 | 121 | .478 | 35.2 | 5.7 | 5.25 | 5.46 |
| Brandon Webb | Hou | sp | 25 | .617 | 542 | .266 | 309 | .371 | 321 | .386 | 74.4 | 3.4 | 3.07 | 3.15 |
| Kip Wells | Fla | sp | 27 | .746 | 592 | .280 | 392 | .467 | 397 | .473 | 103.4 | 4.7 | 4.29 | 4.12 |
| Turk Wendell | ChN | mr | 37 | .724 | 48 | .313 | 27 | .429 | 27 | .429 | 5.9 | 3.5 | 3.12 | 4.65 |
| Dan Wheeler | Ari | mr | 26 | .954 | 155 | .406 | 117 | .565 | 119 | .575 | 42.5 | 9.0 | 8.00 | 7.75 |
| Jerome Williams | Mon | sp | 22 | .803 | 445 | .290 | 300 | .495 | 307 | .507 | 84.9 | 5.5 | 5.01 | 4.92 |
| Mike Williams | SF | cl | 35 | .633 | 18 | .222 | 10 | .417 | 10 | .417 | 1.8 | 2.6 | 2.38 | 2.79 |
| Woody Williams | Ari | sp | 37 | .797 | 684 | .304 | 461 | .488 | 472 | .499 | 136.3 | 5.7 | 5.18 | 4.59 |
| Scott Williamson | Cin | cl | 28 | .722 | 126 | .270 | 100 | .469 | 100 | .469 | 24.8 | 4.5 | 4.10 | 4.17 |
| Dontrelle Willis* | SF | sp | 22 | .836 | 467 | .319 | 363 | .522 | 367 | .528 | 103.4 | 5.9 | 5.35 | 5.32 |
| Paul Wilson | SD | sp | 31 | .716 | 540 | .276 | 306 | .427 | 319 | .445 | 81.7 | 4.3 | 3.92 | 3.88 |
| Jay Witasick | Mil | mr | 31 | .977 | 104 | .288 | 95 | .601 | 98 | .620 | 31.4 | 8.6 | 8.29 | 8.33 |
| Randy Wolf* | Mil | sp | 27 | .798 | 583 | .285 | 457 | .508 | 463 | .515 | 123.9 | 5.4 | 4.92 | 5.07 |
| Kerry Wood | Ari | sp | 27 | .726 | 514 | .282 | 442 | .464 | 455 | .478 | 111.4 | 4.5 | 4.02 | 3.80 |
| Tim Worrell | Pit | cl | 36 | .859 | 131 | .359 | 95 | .516 | 97 | .527 | 27.7 | 6.0 | 5.52 | 6.46 |
| Tim Worrell | Mil | cl | 36 | 1.089 | 94 | .394 | 99 | .673 | 99 | .673 | 37.0 | 11.5 | 10.09 | 10.71 |
| Tim Worrell |   | cl | 36 | .959 | 225 | .373 | 194 | .586 | 196 | .592 | 63.6 | 8.1 | 7.33 | 8.18 |
| Jamey Wright | Mil | sp | 29 | .664 | 77 | .299 | 48 | .407 | 49 | .415 | 13.0 | 4.3 | 3.91 | 3.59 |
| Carlos Zambrano | Fla | sp | 23 | .657 | 427 | .302 | 243 | .392 | 248 | .400 | 58.7 | 3.6 | 3.23 | 3.25 |
| Carlos Zambrano | StL | sp | 23 | .700 | 181 | .320 | 108 | .415 | 110 | .423 | 27.2 | 4.1 | 3.65 | 3.96 |
| Carlos Zambrano |   | sp | 23 | .670 | 608 | .308 | 351 | .399 | 358 | .407 | 85.8 | 3.7 | 3.35 | 3.45 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Jose Acevedo | SD | sp | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 17 | 3.4 | 0 | 0 | .000 | 96.8 | .645 |
| Terry Adams | ChN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 22.2 | .629 |
| Kurt Ainsworth | ChN | sp | 25 | 12 | 0 | .000 | 0 | 4 | .333 | 63 | 5.3 | 11 | 4 | .364 | 73.0 | .603 |
| Antonio Alfonseca | SD | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 10 | .400 | 20.0 | .575 |
| Armando Almanza* | Mil | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 23.0 | .511 |
| Wilson Alvarez* | SF | sp | 34 | 2 | 0 | .000 | 0 | 2 | 1.000 | 11 | 5.5 | 17 | 10 | .588 | 21.8 | .635 |
| Brian Anderson* | Mon | sp | 32 | 15 | 0 | .000 | 0 | 5 | .333 | 63 | 4.2 | 10 | 7 | .700 | 90.6 | .627 |
| Tony Armas | ChN | sp | 26 | 6 | 0 | .000 | 0 | 2 | .333 | 21 | 3.5 | 1 | 1 | 1.000 | 75.6 | .603 |
| Bronson Arroyo | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 12.9 | .677 |
| Andy Ashby | Hou | sp | 36 | 3 | 0 | .000 | 0 | 1 | .333 | 10 | 3.3 | 3 | 2 | .667 | 64.2 | .664 |
| Pedro Astacio | Fla | sp | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.0 | .733 |
| Luis Ayala | Mil | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 18.5 | .657 |
| Miguel Batista | Pit | sp | 33 | 30 | 2 | .067 | 1 | 15 | .500 | 179 | 6.0 | 12 | 10 | .833 | 101.8 | .624 |
| Rod Beck | Mon | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 12.3 | .647 |
| Josh Beckett | Mil | sp | 24 | 24 | 1 | .042 | 0 | 10 | .417 | 95 | 4.0 | 19 | 7 | .368 | 104.8 | .618 |
| Armando Benitez | SD | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 6 | .207 | 18.8 | .575 |
| Kris Benson | Mil | sp | 29 | 7 | 0 | .000 | 0 | 2 | .286 | 27 | 3.9 | 28 | 7 | .250 | 44.0 | .611 |
| Rocky Biddle | SF | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 6 | .750 | 18.1 | .561 |
| Jung Bong* | Hou | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 20.4 | .608 |
| Joe Borowski | SD | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 9 | .692 | 15.8 | .619 |
| Jim Brower | SF | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 22.2 | .590 |
| Kevin Brown | LA | sp | 39 | 34 | 1 | .029 | 0 | 24 | .706 | 175 | 5.1 | 18 | 3 | .167 | 100.2 | .619 |
| Dave Burba | Cin | mr | 37 | 3 | 0 | .000 | 0 | 0 | .000 | 12 | 4.0 | 16 | 2 | .125 | 24.3 | .593 |
| A.J. Burnett | ChN | sp | 27 | 6 | 0 | .000 | 0 | 2 | .333 | 38 | 6.3 | 4 | 0 | .000 | 86.3 | .591 |
| Kiko Calero | Fla | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 15.6 | .613 |
| Chris Capuano* | Fla | sp | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 16 | 4.0 | 5 | 2 | .400 | 39.7 | .609 |
| Jaime Cerda* | ChN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 6.0 | .667 |
| Shawn Chacon | Hou | sp | 26 | 23 | 2 | .087 | 1 | 10 | .435 | 121 | 5.3 | 21 | 9 | .429 | 108.2 | .597 |
| Matt Clement | Pit | sp | 29 | 35 | 3 | .086 | 1 | 24 | .686 | 185 | 5.3 | 20 | 7 | .350 | 101.3 | .610 |
| Bartolo Colon | Fla | sp | 31 | 36 | 3 | .083 | 0 | 21 | .583 | 126 | 3.5 | 23 | 6 | .261 | 106.2 | .620 |
| Aaron Cook | Hou | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 32.0 | .542 |
| Chad Cordero | StL | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.7 | .652 |
| Rheal Cormier* | Mon | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 11 | .393 | 16.8 | .622 |
| Kevin Correia | Mil | sp | 23 | 4 | 0 | .000 | 0 | 0 | .000 | 25 | 6.3 | 9 | 5 | .556 | 37.1 | .601 |
| Mike Crudale | StL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 19.3 | .560 |
| Juan Cruz | Fla | mr | 25 | 4 | 0 | .000 | 0 | 1 | .250 | 17 | 4.3 | 4 | 0 | .000 | 79.0 | .584 |
| Will Cunnane | Pit | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.2 | .654 |
| Jeff D'Amico | StL | sp | 28 | 19 | 0 | .000 | 0 | 9 | .474 | 82 | 4.3 | 14 | 6 | .429 | 64.5 | .644 |
| Zach Day | Hou | sp | 26 | 10 | 0 | .000 | 0 | 6 | .600 | 29 | 2.9 | 6 | 5 | .833 | 94.9 | .582 |
| Zach Day | SF | sp | 26 | 15 | 0 | .000 | 0 | 5 | .333 | 61 | 4.1 | 7 | 4 | .571 | 96.4 | .590 |
| Zach Day |   | sp | 26 | 25 | 0 | .000 | 0 | 11 | .440 | 90 | 3.6 | 13 | 9 | .692 | 95.8 | .587 |
| Valerio de los Santos* | ChN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 7 | .259 | 19.1 | .589 |
| Mike DeJean | SF | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 16.5 | .636 |
| Ryan Dempster | Hou | sp | 27 | 3 | 0 | .000 | 0 | 1 | .333 | 8 | 2.7 | 1 | 0 | .000 | 81.3 | .586 |
| Elmer Dessens | StL | sp | 33 | 2 | 0 | .000 | 0 | 0 | .000 | 11 | 5.5 | 21 | 6 | .286 | 26.9 | .627 |
| Octavio Dotel | Mon | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 17.4 | .601 |
| Brandon Duckworth | Ari | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 32.0 | .573 |
| Adam Eaton | Mon | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 3 | 3 | 1.000 | 66.0 | .545 |
| Adam Eaton | Cin | sp | 26 | 31 | 0 | .000 | 0 | 15 | .484 | 140 | 4.5 | 15 | 6 | .400 | 99.8 | .619 |
| Adam Eaton |   | sp | 26 | 32 | 0 | .000 | 0 | 15 | .469 | 146 | 4.6 | 18 | 9 | .500 | 98.8 | .617 |
| Joey Eischen* | Fla | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 5 | .714 | 10.0 | .625 |
| Leo Estrella | SD | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 19.9 | .612 |
| Scott Eyre* | ChN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 12 | .293 | 13.2 | .587 |
| Kyle Farnsworth | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 22.9 | .572 |
| Nelson Figueroa | LA | mr | 30 | 5 | 0 | .000 | 0 | 2 | .400 | 22 | 4.4 | 9 | 4 | .444 | 36.6 | .623 |
| Josh Fogg | SF | sp | 27 | 5 | 0 | .000 | 0 | 1 | .200 | 46 | 9.2 | 2 | 0 | .000 | 68.4 | .624 |
| Jesse Foppert | LA | sp | 23 | 7 | 0 | .000 | 0 | 1 | .143 | 41 | 5.9 | 4 | 0 | .000 | 75.9 | .581 |
| Jesse Foppert | SF | sp | 23 | 3 | 0 | .000 | 0 | 1 | .333 | 13 | 4.3 | 0 | 0 | .000 | 90.0 | .574 |
| Jesse Foppert |   | sp | 23 | 10 | 0 | .000 | 0 | 2 | .200 | 54 | 5.4 | 4 | 0 | .000 | 79.4 | .579 |
| Matt Ford* | Cin | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 6 | .857 | 27.1 | .530 |
| Chad Fox | ChN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 8 | .286 | 20.7 | .585 |
| Wayne Franklin* | Cin | sp | 30 | 12 | 0 | .000 | 0 | 3 | .250 | 38 | 3.2 | 7 | 3 | .429 | 112.5 | .581 |
| Brian Fuentes* | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 11 | .275 | 18.9 | .587 |
| Eric Gagne | LA | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.3 | .621 |
| Tom Glavine* | Ari | sp | 38 | 32 | 2 | .063 | 0 | 10 | .313 | 178 | 5.6 | 23 | 9 | .391 | 91.9 | .602 |
| Tom Gordon | ChN | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 19.1 | .623 |
| Tom Gordon | LA | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 20.1 | .596 |
| Tom Gordon |   | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 9 | .281 | 19.6 | .610 |
| Danny Graves | ChN | sp | 30 | 9 | 1 | .111 | 0 | 0 | .000 | 49 | 5.4 | 20 | 8 | .400 | 39.9 | .659 |
| Kevin Gryboski | SF | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 26.6 | .594 |
| Luther Hackman | Hou | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 21.3 | .589 |
| Joey Hamilton | Hou | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 19.8 | .657 |
| Chris Hammond* | Cin | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 18.3 | .656 |
| Mike Hampton* | Mon | sp | 31 | 31 | 3 | .097 | 0 | 13 | .419 | 162 | 5.2 | 25 | 5 | .200 | 100.4 | .599 |
| Aaron Harang | SD | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 1 | 0 | .000 | 44.0 | .614 |
| Danny Haren | LA | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 10.0 | .500 |
| Jimmy Haynes | Hou | sp | 31 | 3 | 0 | .000 | 0 | 0 | .000 | 9 | 3.0 | 2 | 0 | .000 | 95.7 | .540 |
| Aaron Heilman | LA | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 10.0 | .400 |
| Rick Helling | Hou | sp | 33 | 15 | 2 | .133 | 1 | 7 | .467 | 74 | 4.9 | 17 | 2 | .118 | 57.0 | .628 |
| Felix Heredia* | StL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 11 | .297 | 22.7 | .607 |
| Matt Herges | LA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 10 | .323 | 19.3 | .626 |
| Dustin Hermanson | ChN | mr | 31 | 3 | 0 | .000 | 0 | 0 | .000 | 5 | 1.7 | 6 | 3 | .500 | 26.3 | .609 |
| Livan Hernandez | Hou | sp | 29 | 36 | 7 | .194 | 0 | 16 | .444 | 151 | 4.2 | 12 | 4 | .333 | 103.8 | .631 |
| Darren Holmes | Cin | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 21.3 | .624 |
| Ben Howard | Ari | sp | 25 | 3 | 0 | .000 | 0 | 1 | .333 | 22 | 7.3 | 0 | 0 | .000 | 52.7 | .620 |
| Kazuhisa Ishii* | Fla | sp | 30 | 26 | 0 | .000 | 0 | 5 | .192 | 111 | 4.3 | 26 | 7 | .269 | 93.0 | .540 |
| Jason Isringhausen | Fla | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 15.3 | .597 |
| Edwin Jackson | StL | sp | 20 | 3 | 0 | .000 | 0 | 2 | .667 | 20 | 6.7 | 4 | 1 | .250 | 70.6 | .629 |
| Jason Jennings | ChN | sp | 25 | 31 | 2 | .065 | 0 | 16 | .516 | 136 | 4.4 | 21 | 4 | .190 | 98.1 | .595 |
| Jose Jimenez | SD | cl | 30 | 6 | 0 | .000 | 0 | 3 | .500 | 22 | 3.7 | 15 | 0 | .000 | 32.6 | .629 |
| Randy Johnson* | SF | sp | 40 | 17 | 0 | .000 | 0 | 8 | .471 | 84 | 4.9 | 11 | 4 | .364 | 90.6 | .639 |
| Brooks Kieschnick | Fla | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 19.3 | .664 |
| Byung-Hyun Kim | Mil | cl | 25 | 15 | 6 | .400 | 1 | 9 | .600 | 75 | 5.0 | 14 | 6 | .429 | 48.0 | .625 |
| Ray King* | Pit | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 52 | 19 | .365 | 14.3 | .587 |
| Matt Kinney | SF | sp | 27 | 21 | 2 | .095 | 1 | 12 | .571 | 83 | 4.0 | 12 | 5 | .417 | 99.0 | .613 |
| Matt Kinney | Ari | sp | 27 | 10 | 0 | .000 | 0 | 6 | .600 | 56 | 5.6 | 2 | 0 | .000 | 99.9 | .594 |
| Matt Kinney |   | sp | 27 | 31 | 2 | .065 | 1 | 18 | .581 | 139 | 4.5 | 14 | 5 | .357 | 99.3 | .606 |
| Steve Kline* | Ari | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 12 | .300 | 15.3 | .571 |
| Gary Knotts | Mon | sp | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 10 | 5.0 | 0 | 0 | .000 | 91.5 | .601 |
| Danny Kolb | ChN | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 2 | .095 | 15.2 | .597 |
| Mike Koplove | Mon | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 25.5 | .593 |
| Brian Lawrence | Mon | sp | 28 | 3 | 1 | .333 | 0 | 2 | .667 | 17 | 5.7 | 0 | 0 | .000 | 116.0 | .647 |
| Brian Lawrence | Cin | sp | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 0 | 0 | .000 | 88.0 | .670 |
| Brian Lawrence | SF | sp | 28 | 29 | 0 | .000 | 0 | 18 | .621 | 104 | 3.6 | 11 | 7 | .636 | 102.2 | .640 |
| Brian Lawrence |   | sp | 28 | 33 | 1 | .030 | 0 | 20 | .606 | 126 | 3.8 | 11 | 7 | .636 | 103.0 | .641 |
| Al Leiter* | ChN | sp | 38 | 30 | 0 | .000 | 0 | 16 | .533 | 158 | 5.3 | 19 | 8 | .421 | 90.6 | .583 |
| Curtis Leskanic | Mil | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 11 | .550 | 22.6 | .580 |
| Brad Lidge | SD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 2 | .091 | 17.7 | .585 |
| Kerry Ligtenberg | Cin | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 21.1 | .703 |
| Mike Lincoln | SF | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 8.0 | .438 |
| Scott Linebrink | Cin | mr | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 23 | 12 | .522 | 24.4 | .601 |
| Braden Looper | SF | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 20.3 | .608 |
| Javier Lopez* | SD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 9 | .225 | 12.3 | .649 |
| Greg Maddux | Pit | sp | 38 | 34 | 2 | .059 | 0 | 18 | .529 | 164 | 4.8 | 17 | 7 | .412 | 94.7 | .663 |
| Matt Mantei | StL | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 21.6 | .645 |
| Jason Marquis | StL | mr | 25 | 4 | 0 | .000 | 0 | 1 | .250 | 21 | 5.3 | 5 | 0 | .000 | 43.5 | .628 |
| Tom Martin* | Ari | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 18.2 | .587 |
| Mike Matthews* | Fla | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 19.5 | .598 |
| Brian Meadows | Ari | mr | 28 | 11 | 0 | .000 | 0 | 2 | .182 | 82 | 7.5 | 12 | 2 | .167 | 36.3 | .667 |
| Kent Mercker* | Hou | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 24.4 | .584 |
| Jose Mesa | SD | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 13.4 | .612 |
| Dan Miceli | Ari | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 18.5 | .626 |
| Wade Miller | SD | sp | 27 | 31 | 1 | .032 | 0 | 21 | .677 | 122 | 3.9 | 6 | 5 | .833 | 101.6 | .605 |
| Kevin Millwood | LA | sp | 29 | 34 | 2 | .059 | 0 | 22 | .647 | 195 | 5.7 | 20 | 5 | .250 | 100.9 | .640 |
| Matt Morris | Ari | sp | 29 | 28 | 0 | .000 | 0 | 13 | .464 | 188 | 6.7 | 13 | 7 | .538 | 94.2 | .645 |
| Damian Moss* | Fla | sp | 27 | 6 | 0 | .000 | 0 | 3 | .500 | 17 | 2.8 | 7 | 3 | .429 | 70.3 | .600 |
| Guillermo Mota | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 18.3 | .639 |
| Pete Munro | Mon | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 15 | .536 | 23.0 | .582 |
| Brett Myers | Pit | sp | 23 | 27 | 2 | .074 | 0 | 16 | .593 | 152 | 5.6 | 14 | 5 | .357 | 100.3 | .608 |
| Joe Nathan | ChN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 16.0 | .622 |
| Joe Nathan | LA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 | 18.2 | .597 |
| Joe Nathan |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 15 | .441 | 17.3 | .606 |
| Blaine Neal | Ari | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 20.4 | .613 |
| Hideo Nomo | StL | sp | 35 | 35 | 1 | .029 | 0 | 21 | .600 | 209 | 6.0 | 15 | 6 | .400 | 102.4 | .585 |
| Phil Norton* | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.2 | .580 |
| Tomo Ohka | SD | sp | 28 | 32 | 2 | .063 | 0 | 23 | .719 | 121 | 3.8 | 15 | 6 | .400 | 99.8 | .652 |
| Darren Oliver* | Mon | sp | 33 | 27 | 2 | .074 | 0 | 10 | .370 | 165 | 6.1 | 27 | 6 | .222 | 73.0 | .603 |
| Russ Ortiz | ChN | sp | 30 | 35 | 1 | .029 | 0 | 22 | .629 | 179 | 5.1 | 25 | 11 | .440 | 104.8 | .592 |
| Roy Oswalt | StL | sp | 26 | 21 | 0 | .000 | 0 | 14 | .667 | 93 | 4.4 | 13 | 3 | .231 | 89.2 | .631 |
| Vicente Padilla | StL | sp | 26 | 35 | 2 | .057 | 2 | 17 | .486 | 183 | 5.2 | 20 | 10 | .500 | 95.4 | .617 |
| John Patterson | Ari | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 24.3 | .589 |
| Carl Pavano | SF | sp | 28 | 10 | 1 | .100 | 0 | 5 | .500 | 49 | 4.9 | 5 | 2 | .400 | 104.7 | .638 |
| Carl Pavano | Mil | sp | 28 | 12 | 1 | .083 | 0 | 4 | .333 | 53 | 4.4 | 7 | 3 | .429 | 101.7 | .660 |
| Carl Pavano | Ari | sp | 28 | 10 | 0 | .000 | 0 | 3 | .300 | 50 | 5.0 | 1 | 0 | .000 | 93.5 | .624 |
| Carl Pavano |   | sp | 28 | 32 | 2 | .063 | 0 | 12 | .375 | 152 | 4.8 | 13 | 5 | .385 | 100.1 | .642 |
| Jake Peavy | StL | sp | 23 | 33 | 1 | .030 | 1 | 15 | .455 | 147 | 4.5 | 20 | 6 | .300 | 96.1 | .599 |
| Brad Penny | Cin | sp | 26 | 15 | 0 | .000 | 0 | 5 | .333 | 55 | 3.7 | 6 | 4 | .667 | 91.5 | .648 |
| Brad Penny | SF | sp | 26 | 18 | 1 | .056 | 0 | 10 | .556 | 88 | 4.9 | 6 | 5 | .833 | 103.6 | .629 |
| Brad Penny |   | sp | 26 | 33 | 1 | .030 | 0 | 15 | .455 | 143 | 4.3 | 12 | 9 | .750 | 98.1 | .637 |
| Odalis Perez* | Mil | sp | 27 | 31 | 1 | .032 | 0 | 15 | .484 | 161 | 5.2 | 12 | 4 | .333 | 86.8 | .652 |
| Oliver Perez* | Mon | sp | 22 | 2 | 0 | .000 | 0 | 1 | .500 | 14 | 7.0 | 0 | 0 | .000 | 45.5 | .579 |
| Tommy Phelps* | Cin | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 21.7 | .558 |
| Tommy Phelps* | SF | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 22.5 | .606 |
| Tommy Phelps* |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 22.0 | .573 |
| Dan Plesac* | Mil | mr | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 19.5 | .612 |
| Mark Prior | LA | sp | 23 | 35 | 1 | .029 | 1 | 26 | .743 | 180 | 5.1 | 25 | 7 | .280 | 101.4 | .658 |
| Paul Quantrill | Pit | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 15.6 | .649 |
| Ruben Quevedo | Mil | sp | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 6 | 2 | .333 | 35.5 | .516 |
| Horacio Ramirez* | ChN | sp | 24 | 30 | 1 | .033 | 1 | 14 | .467 | 152 | 5.1 | 21 | 10 | .476 | 100.8 | .605 |
| Stephen Randolph* | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 9 | .600 | 23.1 | .534 |
| Tim Redding | Hou | sp | 26 | 26 | 1 | .038 | 0 | 12 | .462 | 108 | 4.2 | 22 | 13 | .591 | 107.0 | .601 |
| Mark Redman* | Cin | sp | 30 | 31 | 0 | .000 | 0 | 16 | .516 | 139 | 4.5 | 12 | 4 | .333 | 99.6 | .625 |
| Steve Reed | Mon | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 15.2 | .588 |
| Chris Reitsma | Pit | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 20.7 | .669 |
| Mike Remlinger* | LA | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 6 | .222 | 20.5 | .589 |
| Al Reyes | Cin | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.9 | .573 |
| John Riedling | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 25.1 | .586 |
| Joe Roa | Mon | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.8 | .695 |
| Grant Roberts | ChN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 16.6 | .664 |
| Jeriome Robertson* | SF | sp | 27 | 2 | 1 | .500 | 0 | 2 | 1.000 | 23 | 11.5 | 2 | 2 | 1.000 | 108.0 | .602 |
| Felix Rodriguez | Hou | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 23.8 | .584 |
| Kirk Rueter* | Hou | sp | 33 | 14 | 0 | .000 | 0 | 3 | .214 | 49 | 3.5 | 9 | 4 | .444 | 90.1 | .600 |
| Glendon Rusch* | Cin | sp | 29 | 3 | 0 | .000 | 0 | 0 | .000 | 12 | 4.0 | 34 | 13 | .382 | 39.0 | .613 |
| Kirk Saarloos | LA | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.2 | .644 |
| Scott Sauerbeck* | SD | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 5.0 | .600 |
| Curt Schilling | SD | sp | 37 | 29 | 0 | .000 | 0 | 22 | .759 | 133 | 4.6 | 13 | 6 | .462 | 99.3 | .664 |
| Jason Schmidt | Cin | sp | 31 | 32 | 5 | .156 | 1 | 25 | .781 | 134 | 4.2 | 11 | 4 | .364 | 104.0 | .675 |
| Jae Weong Seo | Cin | sp | 27 | 33 | 1 | .030 | 0 | 21 | .636 | 190 | 5.8 | 14 | 6 | .429 | 89.4 | .673 |
| Ben Sheets | Pit | sp | 25 | 36 | 4 | .111 | 2 | 22 | .611 | 207 | 5.8 | 12 | 2 | .167 | 100.7 | .653 |
| Paul Shuey | Cin | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 | 22.6 | .565 |
| Carlos Silva | Mon | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 10 | .909 | 25.4 | .604 |
| Jason Simontacchi | Mil | mr | 30 | 2 | 1 | .500 | 0 | 0 | .000 | 5 | 2.5 | 5 | 3 | .600 | 35.4 | .618 |
| Dan Smith | Mon | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 14.0 | .614 |
| John Smoltz | StL | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 15.3 | .657 |
| Justin Speier | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 12 | .429 | 21.2 | .646 |
| Tim Spooneybarger | StL | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 19.3 | .596 |
| Mike Stanton* | LA | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 17.9 | .589 |
| Denny Stark | SF | sp | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.0 | .643 |
| Garrett Stephenson | SF | sp | 32 | 9 | 0 | .000 | 0 | 6 | .667 | 40 | 4.4 | 11 | 5 | .455 | 36.2 | .620 |
| Scott Stewart* | Ari | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 6.9 | .677 |
| Ricky Stone | ChN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 11 | .500 | 16.3 | .634 |
| Scott Strickland | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 23.6 | .585 |
| Scott Sullivan | ChN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 18.6 | .584 |
| Scott Sullivan | LA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 20.3 | .617 |
| Scott Sullivan |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 19.1 | .595 |
| Jeff Suppan | SD | sp | 29 | 31 | 3 | .097 | 0 | 17 | .548 | 151 | 4.9 | 17 | 4 | .235 | 100.7 | .640 |
| Julian Tavarez | Mon | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 10 | .357 | 18.5 | .609 |
| Amaury Telemaco | Fla | sp | 30 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 10 | 2 | .200 | 20.4 | .622 |
| John Thomson | Mon | sp | 30 | 32 | 1 | .031 | 0 | 21 | .656 | 156 | 4.9 | 13 | 3 | .231 | 97.1 | .656 |
| Mike Timlin | Fla | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 18.8 | .702 |
| Brett Tomko | Mon | sp | 31 | 24 | 0 | .000 | 0 | 2 | .083 | 152 | 6.3 | 20 | 14 | .700 | 90.1 | .614 |
| Salomon Torres | Fla | mr | 32 | 22 | 0 | .000 | 0 | 11 | .500 | 81 | 3.7 | 12 | 6 | .500 | 78.9 | .625 |
| Steve Trachsel | LA | sp | 33 | 28 | 1 | .036 | 1 | 16 | .571 | 125 | 4.5 | 14 | 7 | .500 | 96.2 | .629 |
| Chin-hui Tsao | Ari | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 29.9 | .622 |
| T.J. Tucker | Fla | mr | 25 | 2 | 0 | .000 | 0 | 0 | .000 | 16 | 8.0 | 12 | 3 | .250 | 26.0 | .619 |
| Joe Valentine | Fla | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 3.0 | .333 |
| Jose Valverde | Ari | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 15.0 | .594 |
| Cory Vance* | Fla | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 12.0 | .458 |
| Claudio Vargas | SF | sp | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 32 | 6.4 | 9 | 0 | .000 | 32.5 | .606 |
| Javier Vazquez | Mil | sp | 27 | 31 | 5 | .161 | 1 | 16 | .516 | 144 | 4.6 | 16 | 8 | .500 | 106.2 | .643 |
| Dave Veres | Mil | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 8.7 | .750 |
| Brandon Villafuerte | Mon | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 17.2 | .599 |
| Oscar Villarreal | Fla | mr | 22 | 7 | 0 | .000 | 0 | 1 | .143 | 23 | 3.3 | 20 | 10 | .500 | 33.7 | .602 |
| Ron Villone* | LA | sp | 34 | 19 | 0 | .000 | 0 | 7 | .368 | 118 | 6.2 | 12 | 4 | .333 | 85.8 | .593 |
| Luis Vizcaino | Fla | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.3 | .629 |
| Billy Wagner* | Ari | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 16.8 | .633 |
| Ryan Wagner | Pit | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 25.0 | .580 |
| Dave Weathers | Pit | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 10 | .500 | 21.3 | .597 |
| Brandon Webb | Hou | sp | 25 | 29 | 7 | .241 | 1 | 18 | .621 | 122 | 4.2 | 15 | 6 | .400 | 106.4 | .599 |
| Kip Wells | Fla | sp | 27 | 32 | 0 | .000 | 0 | 13 | .406 | 129 | 4.0 | 23 | 11 | .478 | 100.1 | .615 |
| Turk Wendell | ChN | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 19.7 | .542 |
| Dan Wheeler | Ari | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 14 | .636 | 17.4 | .633 |
| Jerome Williams | Mon | sp | 22 | 25 | 0 | .000 | 0 | 11 | .440 | 146 | 5.8 | 6 | 2 | .333 | 88.6 | .610 |
| Mike Williams | SF | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.2 | .535 |
| Woody Williams | Ari | sp | 37 | 34 | 0 | .000 | 0 | 18 | .529 | 234 | 6.9 | 18 | 10 | .556 | 100.9 | .639 |
| Scott Williamson | Cin | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 16.5 | .605 |
| Dontrelle Willis* | SF | sp | 22 | 26 | 0 | .000 | 0 | 10 | .385 | 108 | 4.2 | 21 | 6 | .286 | 101.8 | .605 |
| Paul Wilson | SD | sp | 31 | 27 | 2 | .074 | 1 | 18 | .667 | 110 | 4.1 | 10 | 6 | .600 | 91.8 | .630 |
| Jay Witasick | Mil | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 25.4 | .569 |
| Randy Wolf* | Mil | sp | 27 | 31 | 2 | .065 | 0 | 12 | .387 | 187 | 6.0 | 31 | 12 | .387 | 104.2 | .601 |
| Kerry Wood | Ari | sp | 27 | 34 | 0 | .000 | 0 | 19 | .559 | 174 | 5.1 | 19 | 9 | .474 | 113.8 | .608 |
| Tim Worrell | Pit | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 18.5 | .642 |
| Tim Worrell | Mil | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 19.1 | .602 |
| Tim Worrell |   | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 12 | .571 | 18.8 | .624 |
| Jamey Wright | Mil | sp | 29 | 4 | 0 | .000 | 0 | 2 | .500 | 20 | 5.0 | 0 | 0 | .000 | 71.8 | .603 |
| Carlos Zambrano | Fla | sp | 23 | 22 | 0 | .000 | 0 | 15 | .682 | 78 | 3.5 | 13 | 4 | .308 | 109.1 | .598 |
| Carlos Zambrano | StL | sp | 23 | 10 | 0 | .000 | 0 | 5 | .500 | 78 | 7.8 | 8 | 4 | .500 | 102.6 | .600 |
| Carlos Zambrano |   | sp | 23 | 32 | 0 | .000 | 0 | 20 | .625 | 156 | 4.9 | 21 | 8 | .381 | 107.1 | .599 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Jose Acevedo | SD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 96.8 | .645 |
| Terry Adams | ChN | mr | 31 | 4 | 1 | .250 | 3 | .750 | 1 | 22 | 9 | .409 | 38 | 38 | 15 | 22.2 | .629 |
| Kurt Ainsworth | ChN | sp | 25 | 2 | 0 | .000 | 2 | 1.000 | 0 | 4 | 2 | .500 | 18 | 6 | 0 | 73.0 | .603 |
| Antonio Alfonseca | SD | mr | 32 | 3 | 1 | .333 | 0 | .000 | 9 | 13 | 4 | .308 | 47 | 47 | 13 | 20.0 | .575 |
| Armando Almanza* | Mil | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 4 | 4 | 2 | 23.0 | .511 |
| Wilson Alvarez* | SF | sp | 34 | 21 | 14 | .667 | 6 | .286 | 8 | 34 | 13 | .382 | 57 | 55 | 30 | 21.8 | .635 |
| Brian Anderson* | Mon | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 1 | 0 | 90.6 | .627 |
| Tony Armas | ChN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 1 | 1 | 75.6 | .603 |
| Bronson Arroyo | Mil | mr | 27 | 12 | 12 | 1.000 | 0 | .000 | 1 | 13 | 7 | .538 | 20 | 20 | 16 | 12.9 | .677 |
| Andy Ashby | Hou | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 2 | 2 | 64.2 | .664 |
| Pedro Astacio | Fla | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 15.0 | .733 |
| Luis Ayala | Mil | mr | 26 | 7 | 4 | .571 | 3 | .429 | 8 | 45 | 9 | .200 | 60 | 60 | 24 | 18.5 | .657 |
| Miguel Batista | Pit | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 101.8 | .624 |
| Rod Beck | Mon | cl | 35 | 12 | 9 | .750 | 3 | .250 | 3 | 30 | 13 | .433 | 48 | 48 | 27 | 12.3 | .647 |
| Josh Beckett | Mil | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 0 | 104.8 | .618 |
| Armando Benitez | SD | cl | 31 | 7 | 3 | .429 | 4 | .571 | 22 | 48 | 16 | .333 | 70 | 70 | 11 | 18.8 | .575 |
| Kris Benson | Mil | sp | 29 | 3 | 2 | .667 | 1 | .333 | 2 | 14 | 9 | .643 | 37 | 30 | 7 | 44.0 | .611 |
| Rocky Biddle | SF | cl | 28 | 28 | 21 | .750 | 6 | .214 | 1 | 5 | 4 | .800 | 43 | 43 | 31 | 18.1 | .561 |
| Jung Bong* | Hou | mr | 23 | 2 | 1 | .500 | 1 | .500 | 0 | 3 | 0 | .000 | 10 | 10 | 4 | 20.4 | .608 |
| Joe Borowski | SD | cl | 33 | 54 | 43 | .796 | 9 | .167 | 0 | 28 | 9 | .321 | 73 | 73 | 61 | 15.8 | .619 |
| Jim Brower | SF | mr | 31 | 6 | 3 | .500 | 3 | .500 | 5 | 28 | 9 | .321 | 46 | 46 | 11 | 22.2 | .590 |
| Kevin Brown | LA | sp | 39 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 3 | .600 | 36 | 2 | 1 | 100.2 | .619 |
| Dave Burba | Cin | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 3 | 20 | 6 | .300 | 33 | 30 | 10 | 24.3 | .593 |
| A.J. Burnett | ChN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 86.3 | .591 |
| Kiko Calero | Fla | mr | 29 | 9 | 8 | .889 | 1 | .111 | 8 | 31 | 6 | .194 | 46 | 46 | 25 | 15.6 | .613 |
| Chris Capuano* | Fla | sp | 25 | 0 | 0 | .000 | 0 | .000 | 3 | 0 | 0 | .000 | 13 | 9 | 3 | 39.7 | .609 |
| Jaime Cerda* | ChN | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 0 | 6.0 | .667 |
| Shawn Chacon | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 108.2 | .597 |
| Matt Clement | Pit | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 101.3 | .610 |
| Bartolo Colon | Fla | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 106.2 | .620 |
| Aaron Cook | Hou | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 3 | 3 | 2 | 32.0 | .542 |
| Chad Cordero | StL | mr | 22 | 3 | 3 | 1.000 | 0 | .000 | 3 | 3 | 0 | .000 | 9 | 9 | 5 | 14.7 | .652 |
| Rheal Cormier* | Mon | mr | 37 | 11 | 5 | .455 | 3 | .273 | 18 | 39 | 11 | .282 | 73 | 73 | 23 | 16.8 | .622 |
| Kevin Correia | Mil | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 19 | 15 | 8 | 37.1 | .601 |
| Mike Crudale | StL | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 6 | 16 | 5 | .313 | 23 | 23 | 5 | 19.3 | .560 |
| Juan Cruz | Fla | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 2 | 1 | 79.0 | .584 |
| Will Cunnane | Pit | mr | 30 | 18 | 18 | 1.000 | 0 | .000 | 1 | 16 | 4 | .250 | 26 | 26 | 23 | 14.2 | .654 |
| Jeff D'Amico | StL | sp | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 7 | 0 | .000 | 34 | 15 | 9 | 64.5 | .644 |
| Zach Day | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 94.9 | .582 |
| Zach Day | SF | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 96.4 | .590 |
| Zach Day |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 95.8 | .587 |
| Valerio de los Santos* | ChN | mr | 31 | 3 | 0 | .000 | 2 | .667 | 9 | 28 | 14 | .500 | 45 | 45 | 13 | 19.1 | .589 |
| Mike DeJean | SF | cl | 33 | 4 | 3 | .750 | 0 | .000 | 7 | 22 | 6 | .273 | 32 | 32 | 13 | 16.5 | .636 |
| Ryan Dempster | Hou | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 81.3 | .586 |
| Elmer Dessens | StL | sp | 33 | 2 | 0 | .000 | 1 | .500 | 3 | 26 | 16 | .615 | 40 | 38 | 19 | 26.9 | .627 |
| Octavio Dotel | Mon | mr | 30 | 30 | 21 | .700 | 9 | .300 | 4 | 46 | 19 | .413 | 70 | 70 | 42 | 17.4 | .601 |
| Brandon Duckworth | Ari | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 3 | 0 | 32.0 | .573 |
| Adam Eaton | Mon | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 66.0 | .545 |
| Adam Eaton | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.8 | .619 |
| Adam Eaton |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.8 | .617 |
| Joey Eischen* | Fla | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 4 | 4 | 0 | 10.0 | .625 |
| Leo Estrella | SD | mr | 29 | 2 | 1 | .500 | 0 | .000 | 4 | 27 | 7 | .259 | 48 | 48 | 17 | 19.9 | .612 |
| Scott Eyre* | ChN | mr | 32 | 6 | 1 | .167 | 1 | .167 | 10 | 42 | 13 | .310 | 53 | 53 | 13 | 13.2 | .587 |
| Kyle Farnsworth | Pit | mr | 28 | 9 | 3 | .333 | 6 | .667 | 14 | 28 | 10 | .357 | 55 | 55 | 15 | 22.9 | .572 |
| Nelson Figueroa | LA | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 6 | 6 | 1 | .167 | 17 | 12 | 3 | 36.6 | .623 |
| Josh Fogg | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 7 | 2 | 0 | 68.4 | .624 |
| Jesse Foppert | LA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 2 | 2 | 75.9 | .581 |
| Jesse Foppert | SF | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 90.0 | .574 |
| Jesse Foppert |   | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 2 | 2 | 79.4 | .579 |
| Matt Ford* | Cin | mr | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 14 | 7 | .500 | 11 | 11 | 5 | 27.1 | .530 |
| Chad Fox | ChN | mr | 33 | 3 | 1 | .333 | 2 | .667 | 12 | 42 | 14 | .333 | 43 | 43 | 6 | 20.7 | .585 |
| Wayne Franklin* | Cin | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 112.5 | .581 |
| Brian Fuentes* | StL | mr | 28 | 5 | 0 | .000 | 3 | .600 | 19 | 41 | 8 | .195 | 64 | 64 | 18 | 18.9 | .587 |
| Eric Gagne | LA | cl | 28 | 43 | 41 | .953 | 2 | .047 | 1 | 36 | 7 | .194 | 68 | 68 | 54 | 18.3 | .621 |
| Tom Glavine* | Ari | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.9 | .602 |
| Tom Gordon | ChN | mr | 36 | 6 | 2 | .333 | 3 | .500 | 7 | 22 | 5 | .227 | 38 | 38 | 17 | 19.1 | .623 |
| Tom Gordon | LA | mr | 36 | 6 | 1 | .167 | 5 | .833 | 15 | 20 | 10 | .500 | 35 | 35 | 6 | 20.1 | .596 |
| Tom Gordon |   | mr | 36 | 12 | 3 | .250 | 8 | .667 | 22 | 42 | 15 | .357 | 73 | 73 | 23 | 19.6 | .610 |
| Danny Graves | ChN | sp | 30 | 3 | 2 | .667 | 0 | .000 | 3 | 15 | 3 | .200 | 42 | 33 | 14 | 39.9 | .659 |
| Kevin Gryboski | SF | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 5 | 5 | 3 | 26.6 | .594 |
| Luther Hackman | Hou | mr | 29 | 4 | 2 | .500 | 2 | .500 | 6 | 35 | 14 | .400 | 56 | 56 | 21 | 21.3 | .589 |
| Joey Hamilton | Hou | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 5 | 5 | 1 | 19.8 | .657 |
| Chris Hammond* | Cin | mr | 38 | 7 | 5 | .714 | 2 | .286 | 6 | 33 | 10 | .303 | 43 | 43 | 14 | 18.3 | .656 |
| Mike Hampton* | Mon | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 100.4 | .599 |
| Aaron Harang | SD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 44.0 | .614 |
| Danny Haren | LA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 10.0 | .500 |
| Jimmy Haynes | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 95.7 | .540 |
| Aaron Heilman | LA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 10.0 | .400 |
| Rick Helling | Hou | sp | 33 | 2 | 1 | .500 | 0 | .000 | 2 | 10 | 5 | .500 | 39 | 24 | 9 | 57.0 | .628 |
| Felix Heredia* | StL | mr | 29 | 3 | 1 | .333 | 0 | .000 | 8 | 30 | 8 | .267 | 57 | 57 | 25 | 22.7 | .607 |
| Matt Herges | LA | mr | 34 | 3 | 0 | .000 | 2 | .667 | 17 | 51 | 16 | .314 | 72 | 72 | 27 | 19.3 | .626 |
| Dustin Hermanson | ChN | mr | 31 | 5 | 2 | .400 | 3 | .600 | 2 | 12 | 3 | .250 | 19 | 16 | 7 | 26.3 | .609 |
| Livan Hernandez | Hou | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 1 | 1 | 103.8 | .631 |
| Darren Holmes | Cin | mr | 38 | 1 | 0 | .000 | 1 | 1.000 | 1 | 2 | 0 | .000 | 7 | 7 | 4 | 21.3 | .624 |
| Ben Howard | Ari | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 52.7 | .620 |
| Kazuhisa Ishii* | Fla | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 93.0 | .540 |
| Jason Isringhausen | Fla | cl | 31 | 33 | 25 | .758 | 8 | .242 | 2 | 29 | 8 | .276 | 50 | 50 | 40 | 15.3 | .597 |
| Edwin Jackson | StL | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 5 | 2 | 0 | 70.6 | .629 |
| Jason Jennings | ChN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 32 | 1 | 1 | 98.1 | .595 |
| Jose Jimenez | SD | cl | 30 | 1 | 0 | .000 | 0 | .000 | 1 | 9 | 6 | .667 | 29 | 23 | 5 | 32.6 | .629 |
| Randy Johnson* | SF | sp | 40 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 18 | 1 | 0 | 90.6 | .639 |
| Brooks Kieschnick | Fla | mr | 32 | 2 | 2 | 1.000 | 0 | .000 | 2 | 7 | 3 | .429 | 19 | 19 | 6 | 19.3 | .664 |
| Byung-Hyun Kim | Mil | cl | 25 | 11 | 7 | .636 | 4 | .364 | 0 | 20 | 11 | .550 | 46 | 31 | 22 | 48.0 | .625 |
| Ray King* | Pit | mr | 30 | 7 | 0 | .000 | 4 | .571 | 28 | 47 | 12 | .255 | 61 | 61 | 10 | 14.3 | .587 |
| Matt Kinney | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 99.0 | .613 |
| Matt Kinney | Ari | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 99.9 | .594 |
| Matt Kinney |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.3 | .606 |
| Steve Kline* | Ari | mr | 31 | 7 | 1 | .143 | 4 | .571 | 25 | 35 | 12 | .343 | 61 | 61 | 11 | 15.3 | .571 |
| Gary Knotts | Mon | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 91.5 | .601 |
| Danny Kolb | ChN | cl | 29 | 22 | 14 | .636 | 5 | .227 | 3 | 45 | 18 | .400 | 49 | 49 | 28 | 15.2 | .597 |
| Mike Koplove | Mon | mr | 27 | 6 | 2 | .333 | 2 | .333 | 4 | 14 | 7 | .500 | 27 | 27 | 7 | 25.5 | .593 |
| Brian Lawrence | Mon | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 116.0 | .647 |
| Brian Lawrence | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 88.0 | .670 |
| Brian Lawrence | SF | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 102.2 | .640 |
| Brian Lawrence |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.0 | .641 |
| Al Leiter* | ChN | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 90.6 | .583 |
| Curtis Leskanic | Mil | mr | 36 | 5 | 1 | .200 | 3 | .600 | 6 | 32 | 17 | .531 | 44 | 44 | 17 | 22.6 | .580 |
| Brad Lidge | SD | mr | 27 | 13 | 4 | .308 | 7 | .538 | 23 | 51 | 11 | .216 | 83 | 83 | 25 | 17.7 | .585 |
| Kerry Ligtenberg | Cin | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 2 | .222 | 7 | 7 | 3 | 21.1 | .703 |
| Mike Lincoln | SF | mr | 29 | 1 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 2 | 2 | 1 | 8.0 | .438 |
| Scott Linebrink | Cin | mr | 27 | 11 | 3 | .273 | 8 | .727 | 10 | 41 | 19 | .463 | 66 | 65 | 25 | 24.4 | .601 |
| Braden Looper | SF | cl | 29 | 7 | 3 | .429 | 3 | .429 | 9 | 24 | 14 | .583 | 50 | 50 | 22 | 20.3 | .608 |
| Javier Lopez* | SD | mr | 26 | 8 | 0 | .000 | 2 | .250 | 18 | 51 | 18 | .353 | 77 | 77 | 19 | 12.3 | .649 |
| Greg Maddux | Pit | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.7 | .663 |
| Matt Mantei | StL | cl | 30 | 5 | 0 | .000 | 5 | 1.000 | 16 | 36 | 10 | .278 | 45 | 45 | 8 | 21.6 | .645 |
| Jason Marquis | StL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 1 | .500 | 11 | 7 | 1 | 43.5 | .628 |
| Tom Martin* | Ari | mr | 34 | 2 | 0 | .000 | 0 | .000 | 11 | 33 | 10 | .303 | 50 | 50 | 10 | 18.2 | .587 |
| Mike Matthews* | Fla | mr | 30 | 3 | 1 | .333 | 0 | .000 | 1 | 26 | 9 | .346 | 52 | 52 | 17 | 19.5 | .598 |
| Brian Meadows | Ari | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 9 | 4 | .444 | 33 | 22 | 11 | 36.3 | .667 |
| Kent Mercker* | Hou | mr | 36 | 5 | 2 | .400 | 2 | .400 | 1 | 37 | 7 | .189 | 40 | 40 | 16 | 24.4 | .584 |
| Jose Mesa | SD | cl | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 5 | 5 | 2 | 13.4 | .612 |
| Dan Miceli | Ari | mr | 33 | 8 | 1 | .125 | 5 | .625 | 12 | 34 | 16 | .471 | 67 | 67 | 30 | 18.5 | .626 |
| Wade Miller | SD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 101.6 | .605 |
| Kevin Millwood | LA | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 35 | 1 | 1 | 100.9 | .640 |
| Matt Morris | Ari | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 94.2 | .645 |
| Damian Moss* | Fla | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 7 | 1 | 0 | 70.3 | .600 |
| Guillermo Mota | Hou | mr | 30 | 23 | 15 | .652 | 8 | .348 | 2 | 51 | 23 | .451 | 84 | 84 | 65 | 18.3 | .639 |
| Pete Munro | Mon | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 5 | 17 | 4 | .235 | 42 | 42 | 12 | 23.0 | .582 |
| Brett Myers | Pit | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 100.3 | .608 |
| Joe Nathan | ChN | mr | 29 | 8 | 7 | .875 | 0 | .000 | 6 | 32 | 8 | .250 | 27 | 27 | 14 | 16.0 | .622 |
| Joe Nathan | LA | mr | 29 | 4 | 0 | .000 | 3 | .750 | 14 | 22 | 3 | .136 | 42 | 42 | 7 | 18.2 | .597 |
| Joe Nathan |   | mr | 29 | 12 | 7 | .583 | 3 | .250 | 20 | 54 | 11 | .204 | 69 | 69 | 21 | 17.3 | .606 |
| Blaine Neal | Ari | mr | 26 | 1 | 0 | .000 | 0 | .000 | 3 | 2 | 0 | .000 | 8 | 8 | 2 | 20.4 | .613 |
| Hideo Nomo | StL | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 36 | 1 | 1 | 102.4 | .585 |
| Phil Norton* | Pit | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 5 | 5 | 3 | 16.2 | .580 |
| Tomo Ohka | SD | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.8 | .652 |
| Darren Oliver* | Mon | sp | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 5 | 1.000 | 40 | 13 | 7 | 73.0 | .603 |
| Russ Ortiz | ChN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 104.8 | .592 |
| Roy Oswalt | StL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 24 | 3 | 0 | 89.2 | .631 |
| Vicente Padilla | StL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 95.4 | .617 |
| John Patterson | Ari | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 3 | 3 | 1 | 24.3 | .589 |
| Carl Pavano | SF | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 104.7 | .638 |
| Carl Pavano | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 101.7 | .660 |
| Carl Pavano | Ari | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 93.5 | .624 |
| Carl Pavano |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.1 | .642 |
| Jake Peavy | StL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 | 96.1 | .599 |
| Brad Penny | Cin | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 91.5 | .648 |
| Brad Penny | SF | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 103.6 | .629 |
| Brad Penny |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.1 | .637 |
| Odalis Perez* | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 32 | 1 | 0 | 86.8 | .652 |
| Oliver Perez* | Mon | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 6 | 4 | 2 | 45.5 | .579 |
| Tommy Phelps* | Cin | mr | 30 | 4 | 0 | .000 | 4 | 1.000 | 5 | 25 | 15 | .600 | 31 | 31 | 10 | 21.7 | .558 |
| Tommy Phelps* | SF | mr | 30 | 1 | 0 | .000 | 0 | .000 | 3 | 13 | 2 | .154 | 14 | 14 | 2 | 22.5 | .606 |
| Tommy Phelps* |   | mr | 30 | 5 | 0 | .000 | 4 | .800 | 8 | 38 | 17 | .447 | 45 | 45 | 12 | 22.0 | .573 |
| Dan Plesac* | Mil | mr | 42 | 6 | 2 | .333 | 4 | .667 | 4 | 36 | 15 | .417 | 33 | 33 | 12 | 19.5 | .612 |
| Mark Prior | LA | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 1 | 1 | 101.4 | .658 |
| Paul Quantrill | Pit | mr | 35 | 28 | 21 | .750 | 7 | .250 | 8 | 42 | 16 | .381 | 65 | 65 | 45 | 15.6 | .649 |
| Ruben Quevedo | Mil | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 6 | 5 | 3 | 35.5 | .516 |
| Horacio Ramirez* | ChN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 100.8 | .605 |
| Stephen Randolph* | Hou | mr | 30 | 4 | 1 | .250 | 2 | .500 | 1 | 18 | 8 | .444 | 22 | 22 | 5 | 23.1 | .534 |
| Tim Redding | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 107.0 | .601 |
| Mark Redman* | Cin | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 | 99.6 | .625 |
| Steve Reed | Mon | mr | 39 | 2 | 0 | .000 | 1 | .500 | 5 | 12 | 1 | .083 | 19 | 19 | 2 | 15.2 | .588 |
| Chris Reitsma | Pit | mr | 26 | 7 | 4 | .571 | 2 | .286 | 9 | 27 | 13 | .481 | 55 | 55 | 20 | 20.7 | .669 |
| Mike Remlinger* | LA | mr | 38 | 7 | 3 | .429 | 4 | .571 | 13 | 38 | 13 | .342 | 59 | 59 | 24 | 20.5 | .589 |
| Al Reyes | Cin | mr | 34 | 1 | 1 | 1.000 | 0 | .000 | 2 | 8 | 4 | .500 | 10 | 10 | 3 | 19.9 | .573 |
| John Riedling | Pit | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 4 | 2 | .500 | 15 | 15 | 5 | 25.1 | .586 |
| Joe Roa | Mon | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 4 | 3 | 14.8 | .695 |
| Grant Roberts | ChN | mr | 26 | 1 | 0 | .000 | 0 | .000 | 1 | 8 | 5 | .625 | 18 | 18 | 7 | 16.6 | .664 |
| Jeriome Robertson* | SF | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 108.0 | .602 |
| Felix Rodriguez | Hou | mr | 31 | 3 | 1 | .333 | 2 | .667 | 5 | 32 | 13 | .406 | 46 | 46 | 13 | 23.8 | .584 |
| Kirk Rueter* | Hou | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 16 | 2 | 1 | 90.1 | .600 |
| Glendon Rusch* | Cin | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 2 | .222 | 44 | 41 | 20 | 39.0 | .613 |
| Kirk Saarloos | LA | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 5 | 5 | 4 | 20.2 | .644 |
| Scott Sauerbeck* | SD | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 0 | 5.0 | .600 |
| Curt Schilling | SD | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 99.3 | .664 |
| Jason Schmidt | Cin | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.0 | .675 |
| Jae Weong Seo | Cin | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 89.4 | .673 |
| Ben Sheets | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 100.7 | .653 |
| Paul Shuey | Cin | mr | 33 | 9 | 5 | .556 | 3 | .333 | 8 | 21 | 6 | .286 | 48 | 48 | 24 | 22.6 | .565 |
| Carlos Silva | Mon | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 4 | 10 | 3 | .300 | 27 | 27 | 4 | 25.4 | .604 |
| Jason Simontacchi | Mil | mr | 30 | 1 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 15 | 13 | 6 | 35.4 | .618 |
| Dan Smith | Mon | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 5 | 5 | 2 | 14.0 | .614 |
| John Smoltz | StL | cl | 37 | 61 | 56 | .918 | 5 | .082 | 0 | 42 | 17 | .405 | 67 | 67 | 64 | 15.3 | .657 |
| Justin Speier | Ari | mr | 30 | 7 | 2 | .286 | 2 | .286 | 16 | 37 | 15 | .405 | 58 | 58 | 12 | 21.2 | .646 |
| Tim Spooneybarger | StL | mr | 24 | 4 | 0 | .000 | 3 | .750 | 13 | 40 | 11 | .275 | 36 | 36 | 3 | 19.3 | .596 |
| Mike Stanton* | LA | mr | 37 | 5 | 0 | .000 | 1 | .200 | 6 | 29 | 7 | .241 | 41 | 41 | 19 | 17.9 | .589 |
| Denny Stark | SF | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 14.0 | .643 |
| Garrett Stephenson | SF | sp | 32 | 6 | 6 | 1.000 | 0 | .000 | 6 | 20 | 3 | .150 | 47 | 38 | 18 | 36.2 | .620 |
| Scott Stewart* | Ari | mr | 28 | 1 | 0 | .000 | 0 | .000 | 0 | 10 | 4 | .400 | 9 | 9 | 2 | 6.9 | .677 |
| Ricky Stone | ChN | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 10 | 45 | 14 | .311 | 50 | 50 | 11 | 16.3 | .634 |
| Scott Strickland | Hou | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 5 | 5 | 3 | 23.6 | .585 |
| Scott Sullivan | ChN | mr | 33 | 3 | 1 | .333 | 0 | .000 | 5 | 9 | 5 | .556 | 19 | 19 | 5 | 18.6 | .584 |
| Scott Sullivan | LA | mr | 33 | 1 | 0 | .000 | 1 | 1.000 | 1 | 8 | 2 | .250 | 9 | 9 | 3 | 20.3 | .617 |
| Scott Sullivan |   | mr | 33 | 4 | 1 | .250 | 1 | .250 | 6 | 17 | 7 | .412 | 28 | 28 | 8 | 19.1 | .595 |
| Jeff Suppan | SD | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 100.7 | .640 |
| Julian Tavarez | Mon | mr | 31 | 8 | 3 | .375 | 5 | .625 | 14 | 50 | 22 | .440 | 71 | 71 | 18 | 18.5 | .609 |
| Amaury Telemaco | Fla | sp | 30 | 1 | 0 | .000 | 1 | 1.000 | 5 | 7 | 1 | .143 | 37 | 36 | 19 | 20.4 | .622 |
| John Thomson | Mon | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.1 | .656 |
| Mike Timlin | Fla | mr | 38 | 10 | 3 | .300 | 5 | .500 | 16 | 32 | 12 | .375 | 68 | 68 | 24 | 18.8 | .702 |
| Brett Tomko | Mon | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 1 | 90.1 | .614 |
| Salomon Torres | Fla | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 1 | 4 | 1 | .250 | 27 | 5 | 1 | 78.9 | .625 |
| Steve Trachsel | LA | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 31 | 3 | 2 | 96.2 | .629 |
| Chin-hui Tsao | Ari | sp | 23 | 1 | 0 | .000 | 0 | .000 | 2 | 0 | 0 | .000 | 7 | 7 | 3 | 29.9 | .622 |
| T.J. Tucker | Fla | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 3 | 35 | 18 | .514 | 48 | 46 | 12 | 26.0 | .619 |
| Joe Valentine | Fla | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 1 | 3.0 | .333 |
| Jose Valverde | Ari | mr | 24 | 20 | 10 | .500 | 8 | .400 | 17 | 40 | 10 | .250 | 54 | 54 | 19 | 15.0 | .594 |
| Cory Vance* | Fla | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 2 | .500 | 4 | 4 | 0 | 12.0 | .458 |
| Claudio Vargas | SF | sp | 26 | 6 | 2 | .333 | 3 | .500 | 1 | 24 | 14 | .583 | 45 | 40 | 22 | 32.5 | .606 |
| Javier Vazquez | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 2 | 0 | 106.2 | .643 |
| Dave Veres | Mil | mr | 37 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 2 | .167 | 6 | 6 | 0 | 8.7 | .750 |
| Brandon Villafuerte | Mon | mr | 28 | 2 | 1 | .500 | 1 | .500 | 8 | 21 | 8 | .381 | 26 | 26 | 5 | 17.2 | .599 |
| Oscar Villarreal | Fla | mr | 22 | 2 | 0 | .000 | 2 | 1.000 | 5 | 46 | 14 | .304 | 50 | 43 | 8 | 33.7 | .602 |
| Ron Villone* | LA | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 23 | 4 | 2 | 85.8 | .593 |
| Luis Vizcaino | Fla | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 3 | 3 | 1 | 23.3 | .629 |
| Billy Wagner* | Ari | cl | 32 | 33 | 29 | .879 | 3 | .091 | 8 | 41 | 9 | .220 | 61 | 61 | 47 | 16.8 | .633 |
| Ryan Wagner | Pit | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 8 | 6 | 25.0 | .580 |
| Dave Weathers | Pit | mr | 34 | 9 | 3 | .333 | 3 | .333 | 5 | 23 | 17 | .739 | 43 | 43 | 13 | 21.3 | .597 |
| Brandon Webb | Hou | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 106.4 | .599 |
| Kip Wells | Fla | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.1 | .615 |
| Turk Wendell | ChN | mr | 37 | 3 | 2 | .667 | 1 | .333 | 2 | 7 | 0 | .000 | 12 | 12 | 5 | 19.7 | .542 |
| Dan Wheeler | Ari | mr | 26 | 5 | 0 | .000 | 4 | .800 | 8 | 28 | 10 | .357 | 42 | 42 | 12 | 17.4 | .633 |
| Jerome Williams | Mon | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 88.6 | .610 |
| Mike Williams | SF | cl | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 5 | 5 | 3 | 20.2 | .535 |
| Woody Williams | Ari | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 100.9 | .639 |
| Scott Williamson | Cin | cl | 28 | 30 | 24 | .800 | 6 | .200 | 3 | 29 | 13 | .448 | 52 | 52 | 38 | 16.5 | .605 |
| Dontrelle Willis* | SF | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 101.8 | .605 |
| Paul Wilson | SD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 1 | 1 | 91.8 | .630 |
| Jay Witasick | Mil | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 20 | 9 | .450 | 25 | 25 | 7 | 25.4 | .569 |
| Randy Wolf* | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 33 | 2 | 0 | 104.2 | .601 |
| Kerry Wood | Ari | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 113.8 | .608 |
| Tim Worrell | Pit | cl | 36 | 9 | 3 | .333 | 6 | .667 | 15 | 23 | 12 | .522 | 37 | 37 | 9 | 18.5 | .642 |
| Tim Worrell | Mil | cl | 36 | 4 | 1 | .250 | 2 | .500 | 2 | 14 | 8 | .571 | 28 | 28 | 18 | 19.1 | .602 |
| Tim Worrell |   | cl | 36 | 13 | 4 | .308 | 8 | .615 | 17 | 37 | 20 | .541 | 65 | 65 | 27 | 18.8 | .624 |
| Jamey Wright | Mil | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 6 | 2 | 1 | 71.8 | .603 |
| Carlos Zambrano | Fla | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 109.1 | .598 |
| Carlos Zambrano | StL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 102.6 | .600 |
| Carlos Zambrano |   | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 107.1 | .599 |