Team pitching - 2003 Chicago Cubs
Regular season
| Primary |
| Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| Ainsworth, K | sp | 1.52 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 29.2 | 13 | 7 | 5 | 13 | 18 | 0 | 1 | 115 |
| Estes, S | sp | 1.64 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 11.0 | 10 | 2 | 2 | 6 | 7 | 1 | 3 | 44 |
| Gordon, F | mr | 1.72 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 15.2 | 10 | 4 | 3 | 8 | 15 | 1 | 0 | 65 |
| Graves, D | cl | 2.48 | 7 | 8 | 24 | 77 | 0 | 0 | 0 | 83.1 | 97 | 27 | 23 | 14 | 42 | 8 | 10 | 353 |
| Boehringer, B# | mr | 2.61 | 6 | 5 | 2 | 69 | 0 | 0 | 0 | 79.1 | 60 | 26 | 23 | 30 | 55 | 6 | 10 | 319 |
| Bacsik, M* | sp | 2.68 | 0 | 1 | 2 | 28 | 1 | 0 | 0 | 37.0 | 36 | 15 | 11 | 13 | 13 | 3 | 10 | 154 |
| Jennings, J* | sp | 3.09 | 14 | 6 | 0 | 32 | 32 | 2 | 0 | 215.2 | 204 | 79 | 74 | 74 | 136 | 21 | 23 | 899 |
| Ortiz, R | sp | 3.40 | 15 | 6 | 0 | 33 | 33 | 0 | 0 | 214.2 | 183 | 88 | 81 | 103 | 135 | 21 | 19 | 910 |
| Adams, T | mr | 3.46 | 10 | 5 | 0 | 28 | 27 | 0 | 0 | 151.0 | 137 | 59 | 58 | 61 | 102 | 15 | 28 | 626 |
| Burnett, A | sp | 3.67 | 14 | 8 | 0 | 33 | 33 | 1 | 0 | 201.1 | 170 | 96 | 82 | 90 | 207 | 19 | 4 | 875 |
| White, R | mr | 4.08 | 5 | 2 | 0 | 50 | 0 | 0 | 0 | 68.1 | 69 | 34 | 31 | 21 | 43 | 6 | 7 | 290 |
| Plesac, D* | mr | 4.37 | 3 | 0 | 2 | 32 | 0 | 0 | 0 | 22.2 | 24 | 11 | 11 | 7 | 24 | 4 | 2 | 99 |
| Armas, T | sp | 4.42 | 9 | 6 | 0 | 28 | 28 | 2 | 1 | 165.0 | 149 | 88 | 81 | 74 | 115 | 22 | 18 | 706 |
| Roberts, G | mr | 4.60 | 4 | 3 | 2 | 20 | 0 | 0 | 0 | 29.1 | 36 | 16 | 15 | 10 | 22 | 4 | 2 | 134 |
| Nunez, V | cl | 5.44 | 4 | 8 | 5 | 71 | 0 | 0 | 0 | 89.1 | 97 | 55 | 54 | 43 | 61 | 12 | 8 | 394 |
| Stone, R | mr | 5.46 | 4 | 6 | 3 | 57 | 0 | 0 | 0 | 59.1 | 68 | 37 | 36 | 27 | 41 | 8 | 6 | 268 |
| Arroyo, B | mr | 6.75 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 4.0 | 4 | 3 | 3 | 2 | 4 | 1 | 0 | 18 |
| Total |   | 3.61 | 97 | 65 | 40 | 162 | 162 | 5 | 11 | 1476.2 | 1367 | 647 | 593 | 596 | 1040 | 152 | 151 | 6269 |
| Secondary |
| Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | PCH/G | STR% |
| Ainsworth, K | sp | 4 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 3.9 | 3.9 | 8.2 | 5.5 | 0.0 | 1.4 | 86.8 | .576 |
| Estes, S | sp | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8.2 | 4.9 | 13.1 | 5.7 | 0.8 | 1.2 | 88.0 | .574 |
| Gordon, F | mr | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 4.6 | 10.3 | 8.6 | 0.6 | 1.9 | 23.0 | .597 |
| Graves, D | cl | 4 | 3 | 2 | 2 | 6 | 0 | 2 | 6 | 0 | 10.5 | 1.5 | 12.2 | 4.5 | 0.9 | 3.0 | 16.1 | .660 |
| Boehringer, B# | mr | 4 | 1 | 1 | 2 | 1 | 0 | 2 | 3 | 0 | 6.8 | 3.4 | 10.4 | 6.2 | 0.7 | 1.8 | 17.8 | .616 |
| Bacsik, M* | sp | 0 | 1 | 1 | 4 | 0 | 0 | 3 | 2 | 0 | 8.8 | 3.2 | 12.9 | 3.2 | 0.7 | 1.0 | 18.9 | .609 |
| Jennings, J* | sp | 11 | 16 | 2 | 6 | 9 | 0 | 7 | 2 | 0 | 8.5 | 3.1 | 11.9 | 5.7 | 0.9 | 1.8 | 99.8 | .615 |
| Ortiz, R | sp | 11 | 7 | 0 | 1 | 3 | 0 | 6 | 8 | 0 | 7.7 | 4.3 | 12.0 | 5.7 | 0.9 | 1.3 | 102.6 | .591 |
| Adams, T | mr | 13 | 7 | 2 | 2 | 5 | 0 | 9 | 2 | 0 | 8.2 | 3.6 | 11.9 | 6.1 | 0.9 | 1.7 | 82.3 | .610 |
| Burnett, A | sp | 18 | 4 | 4 | 8 | 7 | 0 | 12 | 6 | 0 | 7.6 | 4.0 | 12.0 | 9.3 | 0.8 | 2.3 | 104.8 | .606 |
| White, R | mr | 2 | 1 | 0 | 1 | 3 | 0 | 5 | 2 | 0 | 9.1 | 2.8 | 12.0 | 5.7 | 0.8 | 2.0 | 20.8 | .631 |
| Plesac, D* | mr | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 2.8 | 12.3 | 9.5 | 1.6 | 3.4 | 11.9 | .611 |
| Armas, T | sp | 20 | 4 | 2 | 5 | 6 | 5 | 7 | 5 | 0 | 8.1 | 4.0 | 12.4 | 6.3 | 1.2 | 1.6 | 95.1 | .601 |
| Roberts, G | mr | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 11.0 | 3.1 | 14.4 | 6.8 | 1.2 | 2.2 | 23.9 | .635 |
| Nunez, V | cl | 14 | 5 | 2 | 2 | 1 | 0 | 4 | 2 | 0 | 9.8 | 4.3 | 14.3 | 6.1 | 1.2 | 1.4 | 21.1 | .608 |
| Stone, R | mr | 8 | 2 | 1 | 3 | 1 | 0 | 3 | 3 | 0 | 10.3 | 4.1 | 14.9 | 6.2 | 1.2 | 1.5 | 17.9 | .611 |
| Arroyo, B | mr | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 4.5 | 13.5 | 9.0 | 2.3 | 2.0 | 72.0 | .569 |
| Total |   | 113 | 53 | 18 | 38 | 43 | 7 | 60 | 41 | 0 | 8.3 | 3.6 | 12.2 | 6.3 | 0.9 | 1.7 |   | .610 |
| Analytical |
| Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Ainsworth, K | sp | .393 | 0.88 | 83 | .157 | 29 | .252 | 30 | .261 | 4.7 | 1.4 | 1.29 | 1.19 |
| Estes, S | sp | .732 | 1.45 | 30 | .300 | 20 | .455 | 20 | .455 | 4.4 | 3.7 | 3.23 | 4.49 |
| Gordon, F | mr | .540 | 1.15 | 41 | .220 | 23 | .354 | 23 | .354 | 4.7 | 2.7 | 2.45 | 2.32 |
| Graves, D | cl | .720 | 1.33 | 287 | .310 | 145 | .411 | 147 | .416 | 39.9 | 4.3 | 3.88 | 4.13 |
| Boehringer, B# | mr | .599 | 1.13 | 226 | .239 | 117 | .367 | 119 | .373 | 25.3 | 2.9 | 2.59 | 2.68 |
| Bacsik, M* | sp | .768 | 1.32 | 121 | .273 | 68 | .442 | 72 | .468 | 16.8 | 4.1 | 3.69 | 4.17 |
| Jennings, J* | sp | .705 | 1.29 | 662 | .276 | 387 | .430 | 393 | .437 | 93.7 | 3.9 | 3.52 | 3.70 |
| Ortiz, R | sp | .681 | 1.33 | 650 | .249 | 391 | .430 | 392 | .431 | 94.1 | 3.9 | 3.55 | 3.59 |
| Adams, T | mr | .705 | 1.31 | 446 | .274 | 271 | .433 | 273 | .436 | 62.8 | 3.7 | 3.37 | 3.70 |
| Burnett, A | sp | .665 | 1.29 | 551 | .274 | 359 | .410 | 367 | .419 | 92.8 | 4.1 | 3.73 | 3.40 |
| White, R | mr | .752 | 1.32 | 219 | .288 | 134 | .462 | 135 | .466 | 35.3 | 4.6 | 4.19 | 3.74 |
| Plesac, D* | mr | .748 | 1.37 | 64 | .313 | 47 | .475 | 47 | .475 | 12.6 | 4.8 | 4.49 | 4.48 |
| Armas, T | sp | .731 | 1.35 | 490 | .259 | 323 | .458 | 328 | .465 | 83.4 | 4.5 | 4.09 | 4.08 |
| Roberts, G | mr | .798 | 1.57 | 97 | .330 | 65 | .485 | 66 | .493 | 19.5 | 5.9 | 5.39 | 5.42 |
| Nunez, V | cl | .816 | 1.57 | 276 | .308 | 198 | .503 | 200 | .508 | 57.8 | 5.9 | 5.24 | 5.31 |
| Stone, R | mr | .801 | 1.60 | 189 | .317 | 127 | .474 | 130 | .485 | 38.6 | 5.8 | 5.26 | 5.64 |
| Arroyo, B | mr | .833 | 1.50 | 11 | .273 | 10 | .556 | 10 | .556 | 2.8 | 6.4 | 5.75 | 5.46 |
| Total |   | .705 | 1.33 | 4443 | .273 | 2714 | .433 | 2752 | .439 | 684.9 | 4.1 | 3.76 | 3.80 |
| Start |
| Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| Ainsworth, K | sp | 5 | 0 | .000 | 0 | 2 | .400 | 20 | 4.0 | 4 | 2 | .500 |
| Estes, S | sp | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 0 | 0 | .000 |
| Gordon, F | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 |
| Graves, D | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 |
| Boehringer, B# | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 |
| Bacsik, M* | sp | 1 | 0 | .000 | 0 | 1 | 1.000 | 8 | 8.0 | 11 | 0 | .000 |
| Jennings, J* | sp | 32 | 2 | .063 | 0 | 22 | .688 | 176 | 5.5 | 18 | 8 | .444 |
| Ortiz, R | sp | 33 | 0 | .000 | 0 | 24 | .727 | 193 | 5.8 | 16 | 4 | .250 |
| Adams, T | mr | 27 | 0 | .000 | 0 | 15 | .556 | 125 | 4.6 | 10 | 2 | .200 |
| Burnett, A | sp | 33 | 1 | .030 | 0 | 19 | .576 | 174 | 5.3 | 10 | 3 | .300 |
| White, R | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 16 | .842 |
| Plesac, D* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 3 | .120 |
| Armas, T | sp | 28 | 2 | .071 | 1 | 15 | .536 | 145 | 5.2 | 11 | 5 | .455 |
| Roberts, G | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 |
| Nunez, V | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 15 | .417 |
| Stone, R | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 9 | .265 |
| Arroyo, B | mr | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 0 | 0 | .000 |
| Total |   | 162 | 5 | .031 | 11 | 99 | .611 | 847 | 5.2 | 239 | 81 | .339 |
| Relief |
| Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| Ainsworth, K | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 |
| Estes, S | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 |
| Gordon, F | mr | 2 | 0 | .000 | 2 | 1.000 | 2 | 6 | 1 | .167 | 11 | 11 | 3 |
| Graves, D | cl | 30 | 24 | .800 | 6 | .200 | 4 | 43 | 20 | .465 | 77 | 77 | 58 |
| Boehringer, B# | mr | 4 | 2 | .500 | 2 | .500 | 17 | 40 | 9 | .225 | 69 | 69 | 15 |
| Bacsik, M* | sp | 3 | 2 | .667 | 1 | .333 | 4 | 25 | 9 | .360 | 28 | 27 | 13 |
| Jennings, J* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 |
| Ortiz, R | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| Adams, T | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 1 | 0 |
| Burnett, A | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 |
| White, R | mr | 1 | 0 | .000 | 1 | 1.000 | 7 | 35 | 15 | .429 | 50 | 50 | 7 |
| Plesac, D* | mr | 6 | 2 | .333 | 2 | .333 | 4 | 28 | 9 | .321 | 32 | 32 | 6 |
| Armas, T | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Roberts, G | mr | 5 | 2 | .400 | 3 | .600 | 1 | 5 | 0 | .000 | 20 | 20 | 9 |
| Nunez, V | cl | 9 | 5 | .556 | 3 | .333 | 10 | 31 | 8 | .258 | 71 | 71 | 32 |
| Stone, R | mr | 6 | 3 | .500 | 3 | .500 | 9 | 26 | 10 | .385 | 57 | 57 | 14 |
| Arroyo, B | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 |
| Total |   | 66 | 40 | .606 | 23 | .348 | 58 | 239 | 81 | .339 | 162 | 415 | 157 |