Team game results - 2003 Pittsburgh Pirates
Regular season
| Primary |
| Date | # | | Opp | | Score | Inn | Starter | T | W/L | Save | Versus | T |
| 4/1/2003 |   |   | SF | L | 2-3 |   | Clement, M | R | Clement, M |   | Nomo, H | R |
| 4/2/2003 |   |   | SF | W | 6-2 |   | Rueter, K | L | Rueter, K |   | Haynes, J | R |
| 4/3/2003 |   |   | SF | W | 6-3 |   | Sheets, B | R | Sheets, B |   | Stark, D | R |
| 4/4/2003 |   | @ | SF | L | 1-7 |   | Penny, B | R | Penny, B |   | Jensen, R | R |
| 4/5/2003 |   | @ | SF | W | 7-3 |   | Reitsma, C | R | Weathers, D |   | Fogg, J | R |
| 4/6/2003 |   | @ | SF | W | 8-0 |   | Clement, M | R | Clement, M |   | Nomo, H | R |
| 4/8/2003 |   | @ | Mil | L | 5-6 |   | Rueter, K | L | Quantrill, P |   | Vazquez, J | R |
| 4/9/2003 |   | @ | Mil | W | 9-4 |   | Sheets, B | R | Sheets, B |   | Simontacchi, J | R |
| 4/10/2003 |   | @ | Mil | W | 9-1 |   | Reitsma, C | R | Reitsma, C |   | Beckett, J | R |
| 4/11/2003 |   |   | Mil | W | 7-0 |   | Clement, M | R | Clement, M |   | Quevedo, R | R |
| 4/12/2003 |   |   | Mil | L | 6-12 |   | Penny, B | R | Penny, B |   | Wolf, R | L |
| 4/13/2003 |   |   | Mil | L | 2-3 | 10 | Rueter, K | L | Nen, R |   | Vazquez, J | R |
| 4/14/2003 |   | @ | Hou | W | 7-6 | 14 | Sheets, B | R | Quantrill, P |   | Colon, B | R |
| 4/15/2003 |   | @ | Hou | W | 7-1 |   | Reitsma, C | R | Reitsma, C |   | Ishii, K | L |
| 4/16/2003 |   | @ | Hou | L | 5-6 |   | Clement, M | R | Weathers, D |   | Wells, K | R |
| 4/17/2003 |   |   | Hou | W | 13-3 |   | Penny, B | R | Penny, B |   | Moss, D | L |
| 4/18/2003 |   |   | Hou | L | 0-5 |   | Rueter, K | L | Rueter, K |   | Colon, B | R |
| 4/19/2003 |   |   | Hou | L | 2-3 | 11 | Sheets, B | R | DeJean, M |   | Ishii, K | L |
| 4/21/2003 |   | @ | Mon | W | 3-2 |   | Clement, M | R | Weathers, D | Nen, R | Tomko, B | R |
| 4/22/2003 |   | @ | Mon | W | 2-0 |   | Penny, B | R | King, R | Nen, R | Anderson, B | L |
| 4/23/2003 |   | @ | Mon | L | 0-2 |   | Rueter, K | L | Rueter, K |   | Perez, O | L |
| 4/24/2003 |   |   | Mon | W | 6-5 | 11 | Sheets, B | R | Quantrill, P |   | Schmidt, J | R |
| 4/25/2003 |   |   | Mon | L | 1-2 |   | Reitsma, C | R | Weathers, D |   | Lieber, J | R |
| 4/26/2003 |   |   | Mon | W | 5-4 |   | Clement, M | R | Clement, M | Nen, R | Tomko, B | R |
| 4/28/2003 |   |   | Ari | L | 1-3 |   | Rueter, K | L | Rueter, K |   | Morris, M | R |
| 4/29/2003 |   |   | Ari | L | 4-5 |   | Sheets, B | R | Sheets, B |   | Wood, K | R |
| 4/30/2003 |   |   | Ari | L | 3-4 |   | Reitsma, C | R | Reitsma, C |   | Astacio, P | R |
| 5/1/2003 |   | @ | Ari | L | 2-5 |   | Clement, M | R | Clement, M |   | Duckworth, B | R |
| 5/2/2003 |   | @ | Ari | W | 4-0 |   | Penny, B | R | Weathers, D |   | Daal, O | L |
| 5/3/2003 |   | @ | Ari | L | 3-17 |   | Rueter, K | L | Rueter, K |   | Morris, M | R |
| 5/5/2003 |   |   | Chi | L | 1-5 |   | Sheets, B | R | Sheets, B |   | Ortiz, R | R |
| 5/6/2003 |   |   | Chi | W | 2-0 |   | Clement, M | R | Clement, M | Nen, R | Jennings, J | R |
| 5/7/2003 |   |   | Chi | W | 10-4 |   | Reitsma, C | R | Reitsma, C |   | Armas, T | R |
| 5/8/2003 |   | @ | Chi | L | 0-3 |   | Reynolds, S | R | Reynolds, S |   | Adams, T | R |
| 5/9/2003 |   | @ | Chi | L | 0-1 | 13 | Rueter, K | L | Nen, R |   | Burnett, A | R |
| 5/10/2003 |   | @ | Chi | L | 6-9 |   | Sheets, B | R | Sheets, B |   | Ortiz, R | R |
| 5/11/2003 |   | @ | StL | L | 0-4 |   | Clement, M | R | Clement, M |   | Dessens, E | R |
| 5/12/2003 |   | @ | StL | W | 5-0 |   | Reitsma, C | R | Reitsma, C |   | Helling, R | R |
| 5/13/2003 |   | @ | StL | L | 1-8 |   | Reynolds, S | R | Reynolds, S |   | Oswalt, R | R |
| 5/14/2003 |   |   | StL | W | 4-3 | 11 | Rueter, K | L | Nen, R |   | D'Amico, J | R |
| 5/15/2003 |   |   | StL | W | 11-5 |   | Sheets, B | R | Sheets, B |   | Padilla, V | R |
| 5/16/2003 |   |   | StL | L | 4-5 |   | Clement, M | R | Clement, M |   | Dessens, E | R |
| 5/18/2003 |   |   | LA | W | 5-1 |   | Reitsma, C | R | Reitsma, C |   | Millwood, K | R |
| 5/19/2003 |   |   | LA | L | 3-5 |   | Rueter, K | L | Rueter, K |   | Leiter, A | L |
| 5/20/2003 |   |   | LA | L | 8-11 |   | Sheets, B | R | Sheets, B |   | Trachsel, S | R |
| 5/21/2003 |   | @ | LA | L | 1-4 |   | Clement, M | R | Clement, M |   | Prior, M | R |
| 5/22/2003 |   | @ | LA | L | 2-3 |   | Reynolds, S | R | Reynolds, S |   | Kile, D | R |
| 5/23/2003 |   | @ | LA | W | 2-0 |   | Reitsma, C | R | Reitsma, C | Nen, R | Millwood, K | R |
| 5/24/2003 |   | @ | SD | L | 0-7 |   | Rueter, K | L | Rueter, K |   | Ohka, T | R |
| 5/25/2003 |   | @ | SD | L | 1-12 |   | Sheets, B | R | Sheets, B |   | Tejera, M | L |
| 5/26/2003 |   | @ | SD | W | 4-0 |   | Clement, M | R | Clement, M |   | Schilling, C | R |
| 5/27/2003 |   |   | SD | L | 0-3 |   | Reynolds, S | R | Reynolds, S |   | Glavine, T | L |
| 5/28/2003 |   |   | SD | W | 4-2 |   | Reitsma, C | R | Reitsma, C | Nen, R | Miller, W | R |
| 5/29/2003 |   |   | SD | W | 6-2 |   | Rueter, K | L | Rueter, K |   | Ohka, T | R |
| 5/31/2003 |   |   | Atl | W | 4-3 |   | Sheets, B | R | Sheets, B | Nen, R | Johnson, R | L |
| 6/1/2003 |   |   | Atl | W | 3-0 |   | Clement, M | R | Clement, M | Nen, R | Maddux, G | R |
| 6/2/2003 |   |   | Atl | L | 2-4 |   | Reitsma, C | R | Reitsma, C |   | Hernandez, L | R |
| 6/3/2003 |   | @ | Atl | L | 4-5 |   | Reynolds, S | R | Reynolds, S |   | Dempster, R | R |
| 6/4/2003 |   | @ | Atl | W | 7-4 |   | Rueter, K | L | Rueter, K | Nen, R | Ashby, A | R |
| 6/5/2003 |   | @ | Atl | L | 1-2 |   | Sheets, B | R | Sheets, B |   | Johnson, R | L |
| 6/7/2003 |   | @ | Phi | W | 12-6 |   | Clement, M | R | Clement, M |   | Batista, M | R |
| 6/8/2003 |   | @ | Phi | W | 6-2 |   | Reitsma, C | R | Reitsma, C |   | Neagle, D | L |
| 6/9/2003 |   | @ | Phi | L | 4-5 |   | Rueter, K | L | Rueter, K |   | Lawrence, B | R |
| 6/10/2003 |   |   | Phi | W | 12-5 |   | Sheets, B | R | Sheets, B |   | Thomson, J | R |
| 6/11/2003 |   |   | Phi | L | 9-10 | 10 | Reynolds, S | R | Weathers, D |   | Franklin, W | L |
| 6/12/2003 |   |   | Phi | L | 6-9 |   | Clement, M | R | Clement, M |   | Batista, M | R |
| 6/14/2003 |   |   | SF | W | 3-0 |   | Rueter, K | L | Rueter, K | Nen, R | Nomo, H | R |
| 6/15/2003 |   |   | SF | L | 1-3 |   | Sheets, B | R | Sheets, B |   | Haynes, J | R |
| 6/16/2003 |   |   | SF | W | 4-3 |   | Reitsma, C | R | Nen, R |   | Jensen, R | R |
| 6/17/2003 |   | @ | SF | L | 4-5 |   | Clement, M | R | Nen, R |   | Fogg, J | R |
| 6/18/2003 |   | @ | SF | W | 2-0 |   | Penny, B | R | Penny, B | Nen, R | Nomo, H | R |
| 6/19/2003 |   | @ | SF | L | 1-4 |   | Rueter, K | L | Rueter, K |   | Haynes, J | R |
| 6/20/2003 |   | @ | Mil | L | 6-9 |   | Sheets, B | R | Sheets, B |   | Beckett, J | R |
| 6/21/2003 |   | @ | Mil | W | 4-2 |   | Reitsma, C | R | Reitsma, C | Nen, R | Wright, J | R |
| 6/22/2003 |   | @ | Mil | L | 4-5 |   | Clement, M | R | Nen, R |   | Wolf, R | L |
| 6/23/2003 |   |   | Mil | L | 3-8 |   | Penny, B | R | Hackman, L |   | Vazquez, J | R |
| 6/24/2003 |   |   | Mil | W | 4-1 |   | Rueter, K | L | Rueter, K |   | Simontacchi, J | R |
| 6/25/2003 |   |   | Mil | L | 2-3 |   | Sheets, B | R | Sheets, B |   | Beckett, J | R |
| 6/27/2003 |   |   | Phi | W | 4-1 |   | Clement, M | R | Clement, M | Nen, R | Thomson, J | R |
| 6/28/2003 |   |   | Phi | L | 3-9 |   | Reitsma, C | R | Reitsma, C |   | Rusch, G | L |
| 6/29/2003 |   |   | Phi | L | 3-6 |   | Rueter, K | L | Rueter, K |   | Batista, M | R |
| 6/30/2003 |   | @ | Phi | L | 4-5 |   | Sheets, B | R | Sheets, B |   | Neagle, D | L |
| 7/1/2003 |   | @ | Phi | W | 4-3 |   | Penny, B | R | Penny, B | Nen, R | Lawrence, B | R |
| 7/2/2003 |   | @ | Phi | W | 6-2 |   | Clement, M | R | Nen, R |   | Thomson, J | R |
| 7/4/2003 |   | @ | Atl | W | 2-1 |   | Rueter, K | L | Rueter, K | Nen, R | Dempster, R | R |
| 7/5/2003 |   | @ | Atl | W | 7-4 |   | Sheets, B | R | DeJean, M | Nen, R | Ashby, A | R |
| 7/6/2003 |   | @ | Atl | W | 5-4 |   | Penny, B | R | Penny, B | Nen, R | Hamilton, J | R |
| 7/7/2003 |   |   | Atl | W | 6-4 |   | Clement, M | R | Clement, M | Weathers, D | Maddux, G | R |
| 7/8/2003 |   |   | Atl | W | 5-3 |   | Reitsma, C | R | Reitsma, C | Nen, R | Hernandez, L | R |
| 7/9/2003 |   |   | Atl | W | 4-2 |   | Rueter, K | L | Rueter, K | Nen, R | Dempster, R | R |
| 7/10/2003 |   |   | SD | W | 3-2 |   | Sheets, B | R | Sheets, B | Nen, R | Miller, W | R |
| 7/11/2003 |   |   | SD | W | 5-3 |   | Penny, B | R | Penny, B | DeJean, M | Schilling, C | R |
| 7/12/2003 |   |   | SD | W | 11-3 |   | Clement, M | R | Clement, M |   | Tejera, M | L |
| 7/13/2003 |   | @ | SD | W | 7-2 |   | Reitsma, C | R | Reitsma, C |   | Glavine, T | L |
| 7/14/2003 |   | @ | SD | L | 3-4 |   | Rueter, K | L | Rueter, K |   | Ohka, T | R |
| 7/15/2003 |   | @ | SD | L | 1-2 |   | Sheets, B | R | Weathers, D |   | Miller, W | R |
| 7/19/2003 |   |   | Hou | W | 3-0 |   | Clement, M | R | Clement, M | Nen, R | Colon, B | R |
| 7/20/2003 |   |   | Hou | W | 7-3 |   | Rueter, K | L | Rueter, K |   | Wells, K | R |
| 7/21/2003 |   |   | Hou | L | 1-5 |   | Sheets, B | R | Sheets, B |   | Moss, D | L |
| 7/22/2003 |   | @ | Hou | L | 7-16 |   | Penny, B | R | Penny, B |   | Zambrano, C | R |
| 7/23/2003 |   | @ | Hou | W | 12-5 |   | Reitsma, C | R | Reitsma, C |   | Torres, S | R |
| 7/24/2003 |   | @ | Hou | W | 7-2 |   | Clement, M | R | Clement, M |   | Colon, B | R |
| 7/25/2003 |   |   | Mon | L | 0-4 |   | Rueter, K | L | Rueter, K |   | Johnson, R | L |
| 7/26/2003 |   |   | Mon | L | 2-7 |   | Sheets, B | R | DeJean, M |   | Perez, O | L |
| 7/27/2003 |   |   | Mon | L | 0-14 |   | Penny, B | R | Penny, B |   | Schmidt, J | R |
| 7/28/2003 |   | @ | Mon | L | 4-7 |   | Reitsma, C | R | Reitsma, C |   | Tomko, B | R |
| 7/29/2003 |   | @ | Mon | L | 3-4 |   | Clement, M | R | Nen, R |   | Johnson, R | L |
| 7/30/2003 |   | @ | Mon | W | 7-4 |   | Rueter, K | L | Quantrill, P | Nen, R | Perez, O | L |
| 8/1/2003 |   | @ | Ari | W | 4-0 |   | Sheets, B | R | Sheets, B | Nen, R | Morris, M | R |
| 8/2/2003 |   | @ | Ari | L | 3-5 |   | Reitsma, C | R | Reitsma, C |   | Astacio, P | R |
| 8/3/2003 |   | @ | Ari | W | 9-2 |   | Maddux, G | R | Maddux, G |   | Wood, K | R |
| 8/4/2003 |   |   | Ari | W | 6-5 |   | Clement, M | R | DeJean, M | Nen, R | Glavine, T | L |
| 8/5/2003 |   |   | Ari | W | 8-2 |   | Rueter, K | L | Rueter, K |   | Daal, O | L |
| 8/6/2003 |   |   | Ari | L | 6-7 |   | Sheets, B | R | Weathers, D |   | Morris, M | R |
| 8/7/2003 |   | @ | LA | L | 0-1 |   | Reitsma, C | R | Reitsma, C |   | Trachsel, S | R |
| 8/8/2003 |   | @ | LA | W | 5-0 |   | Maddux, G | R | Maddux, G |   | Millwood, K | R |
| 8/9/2003 |   | @ | LA | W | 8-2 |   | Clement, M | R | Clement, M |   | Leiter, A | L |
| 8/10/2003 |   |   | LA | W | 8-2 |   | Rueter, K | L | Rueter, K | Nen, R | Timlin, M | R |
| 8/11/2003 |   |   | LA | L | 5-7 |   | Sheets, B | R | DeJean, M |   | Villone, R | L |
| 8/12/2003 |   |   | LA | W | 5-2 |   | Myers, B | R | King, R |   | Trachsel, S | R |
| 8/14/2003 |   |   | StL | W | 11-1 |   | Maddux, G | R | Maddux, G |   | Padilla, V | R |
| 8/15/2003 |   |   | StL | W | 5-0 |   | Rueter, K | L | Rueter, K |   | Oswalt, R | R |
| 8/16/2003 |   |   | StL | L | 3-6 |   | Clement, M | R | Clement, M |   | Helling, R | R |
| 8/17/2003 |   | @ | StL | W | 6-3 |   | Sheets, B | R | Sheets, B | Nen, R | Dessens, E | R |
| 8/18/2003 |   | @ | StL | W | 4-1 |   | Reitsma, C | R | Reitsma, C | Nen, R | D'Amico, J | R |
| 8/19/2003 |   | @ | StL | L | 4-5 |   | Maddux, G | R | Weathers, D |   | Padilla, V | R |
| 8/20/2003 |   | @ | Chi | W | 13-3 |   | Rueter, K | L | Rueter, K | Riedling, J | Ortiz, R | R |
| 8/21/2003 |   | @ | Chi | W | 6-5 |   | Clement, M | R | King, R | Nen, R | Jennings, J | R |
| 8/22/2003 |   | @ | Chi | L | 3-7 |   | Sheets, B | R | Sheets, B |   | Adams, T | R |
| 8/23/2003 |   |   | Chi | L | 5-7 |   | Reitsma, C | R | Reitsma, C |   | Ainsworth, K | R |
| 8/24/2003 |   |   | Chi | L | 3-4 |   | Maddux, G | R | Nen, R |   | Burnett, A | R |
| 8/25/2003 |   |   | Chi | W | 13-9 |   | Rueter, K | L | Rueter, K |   | Ortiz, R | R |
| 8/27/2003 |   |   | SF | W | 4-1 |   | Sheets, B | R | Sheets, B | Nen, R | Nomo, H | R |
| 8/28/2003 |   |   | SF | W | 4-3 |   | Clement, M | R | Clement, M | Weathers, D | Haynes, J | R |
| 8/29/2003 |   |   | SF | W | 3-2 |   | Maddux, G | R | Maddux, G | Nen, R | Jensen, R | R |
| 8/30/2003 |   | @ | SF | L | 2-4 |   | Rueter, K | L | Rueter, K |   | Fogg, J | R |
| 8/31/2003 |   | @ | SF | W | 2-0 |   | Reitsma, C | R | Reitsma, C | Weathers, D | Munro, P | R |
| 9/1/2003 |   | @ | SF | W | 3-1 |   | Sheets, B | R | Sheets, B | Nen, R | Nomo, H | R |
| 9/3/2003 |   |   | Ari | L | 0-1 |   | Clement, M | R | Clement, M |   | Wood, K | R |
| 9/4/2003 |   |   | Ari | W | 5-4 | 14 | Rueter, K | L | Quantrill, P |   | Glavine, T | L |
| 9/5/2003 |   |   | Ari | W | 6-5 |   | Maddux, G | R | Weathers, D | Riedling, J | Daal, O | L |
| 9/6/2003 |   | @ | Ari | L | 2-9 |   | Sheets, B | R | Sheets, B |   | Morris, M | R |
| 9/7/2003 |   | @ | Ari | L | 4-5 |   | Reitsma, C | R | Reitsma, C |   | Astacio, P | R |
| 9/8/2003 |   | @ | Ari | L | 4-10 |   | Clement, M | R | DeJean, M |   | Wood, K | R |
| 9/9/2003 |   |   | Hou | W | 12-4 |   | Rueter, K | L | Quantrill, P |   | Moss, D | L |
| 9/10/2003 |   |   | Hou | W | 5-3 |   | Maddux, G | R | Maddux, G | Nen, R | Torres, S | R |
| 9/11/2003 |   |   | Hou | L | 5-9 |   | Sheets, B | R | Sheets, B |   | Wells, K | R |
| 9/12/2003 |   | @ | Hou | L | 2-5 |   | Reitsma, C | R | Quantrill, P |   | Ishii, K | L |
| 9/13/2003 |   | @ | Hou | W | 1-0 |   | Clement, M | R | Clement, M | Nen, R | Colon, B | R |
| 9/14/2003 |   | @ | Hou | W | 13-7 |   | Rueter, K | L | DeJean, M |   | Moss, D | L |
| 9/16/2003 |   | @ | Mil | W | 9-3 |   | Maddux, G | R | Maddux, G |   | Vazquez, J | R |
| 9/17/2003 |   | @ | Mil | W | 7-5 |   | Sheets, B | R | Weathers, D | Nen, R | Perez, O | L |
| 9/18/2003 |   | @ | Mil | W | 5-3 |   | Clement, M | R | Clement, M | Nen, R | Hampton, M | L |
| 9/19/2003 |   |   | Mil | W | 9-8 |   | Rueter, K | L | Quantrill, P | Nen, R | Benson, K | R |
| 9/20/2003 |   |   | Mil | L | 5-6 |   | Reitsma, C | R | King, R |   | Vazquez, J | R |
| 9/21/2003 |   |   | Mil | W | 13-5 |   | Maddux, G | R | Maddux, G |   | Quevedo, R | R |
| 9/23/2003 |   | @ | Mon | L | 5-15 |   | Clement, M | R | Clement, M |   | Johnson, R | L |
| 9/24/2003 |   | @ | Mon | L | 2-5 |   | Rueter, K | L | Rueter, K |   | Schmidt, J | R |
| 9/25/2003 |   | @ | Mon | L | 4-7 |   | Sheets, B | R | Sheets, B |   | Lieber, J | R |
| 9/26/2003 |   |   | Mon | L | 2-9 |   | Maddux, G | R | Maddux, G |   | Tomko, B | R |
| 9/27/2003 |   |   | Mon | W | 11-2 |   | Reitsma, C | R | Reitsma, C |   | Anderson, B | L |
| 9/28/2003 |   |   | Mon | L | 2-7 |   | Myers, B | R | Myers, B |   | Perez, O | L |
| Other |
|   |   |   |   |   |   |   |   | Cumulative |
| Date | # | | Opp | | GWRBI | RF | RA | W | L | Pct | Last10 | Strk | Gm# |
| 4/1/2003 |   |   | SF | L |   | 2 | 3 | 0 | 1 | .000 | 0-1 | L1 | 1 |
| 4/2/2003 |   |   | SF | W | Green, S | 6 | 2 | 1 | 1 | .500 | 1-1 | W1 | 2 |
| 4/3/2003 |   |   | SF | W | Nunez, A | 6 | 3 | 2 | 1 | .667 | 2-1 | W2 | 3 |
| 4/4/2003 |   | @ | SF | L |   | 1 | 7 | 2 | 2 | .500 | 2-2 | L1 | 4 |
| 4/5/2003 |   | @ | SF | W | Martinez, R | 7 | 3 | 3 | 2 | .600 | 3-2 | W1 | 5 |
| 4/6/2003 |   | @ | SF | W | Pujols, A | 8 | 0 | 4 | 2 | .667 | 4-2 | W2 | 6 |
| 4/8/2003 |   | @ | Mil | L |   | 5 | 6 | 4 | 3 | .571 | 4-3 | L1 | 7 |
| 4/9/2003 |   | @ | Mil | W | Owens, E | 9 | 4 | 5 | 3 | .625 | 5-3 | W1 | 8 |
| 4/10/2003 |   | @ | Mil | W | Pujols, A | 9 | 1 | 6 | 3 | .667 | 6-3 | W2 | 9 |
| 4/11/2003 |   |   | Mil | W | Biggio, C | 7 | 0 | 7 | 3 | .700 | 7-3 | W3 | 10 |
| 4/12/2003 |   |   | Mil | L |   | 6 | 12 | 7 | 4 | .636 | 7-3 | L1 | 11 |
| 4/13/2003 |   |   | Mil | L |   | 2 | 3 | 7 | 5 | .583 | 6-4 | L2 | 12 |
| 4/14/2003 |   | @ | Hou | W | Hunter, B | 7 | 6 | 8 | 5 | .615 | 6-4 | W1 | 13 |
| 4/15/2003 |   | @ | Hou | W | Bell, D | 7 | 1 | 9 | 5 | .643 | 7-3 | W2 | 14 |
| 4/16/2003 |   | @ | Hou | L |   | 5 | 6 | 9 | 6 | .600 | 6-4 | L1 | 15 |
| 4/17/2003 |   |   | Hou | W | Green, S | 13 | 3 | 10 | 6 | .625 | 6-4 | W1 | 16 |
| 4/18/2003 |   |   | Hou | L |   | 0 | 5 | 10 | 7 | .588 | 6-4 | L1 | 17 |
| 4/19/2003 |   |   | Hou | L |   | 2 | 3 | 10 | 8 | .556 | 5-5 | L2 | 18 |
| 4/21/2003 |   | @ | Mon | W | Owens, E | 3 | 2 | 11 | 8 | .579 | 5-5 | W1 | 19 |
| 4/22/2003 |   | @ | Mon | W | Pujols, A | 2 | 0 | 12 | 8 | .600 | 5-5 | W2 | 20 |
| 4/23/2003 |   | @ | Mon | L |   | 0 | 2 | 12 | 9 | .571 | 5-5 | L1 | 21 |
| 4/24/2003 |   |   | Mon | W | Green, S | 6 | 5 | 13 | 9 | .591 | 6-4 | W1 | 22 |
| 4/25/2003 |   |   | Mon | L |   | 1 | 2 | 13 | 10 | .565 | 5-5 | L1 | 23 |
| 4/26/2003 |   |   | Mon | W | Martinez, R | 5 | 4 | 14 | 10 | .583 | 5-5 | W1 | 24 |
| 4/28/2003 |   |   | Ari | L |   | 1 | 3 | 14 | 11 | .560 | 5-5 | L1 | 25 |
| 4/29/2003 |   |   | Ari | L |   | 4 | 5 | 14 | 12 | .538 | 4-6 | L2 | 26 |
| 4/30/2003 |   |   | Ari | L |   | 3 | 4 | 14 | 13 | .519 | 4-6 | L3 | 27 |
| 5/1/2003 |   | @ | Ari | L |   | 2 | 5 | 14 | 14 | .500 | 4-6 | L4 | 28 |
| 5/2/2003 |   | @ | Ari | W | Green, S | 4 | 0 | 15 | 14 | .517 | 4-6 | W1 | 29 |
| 5/3/2003 |   | @ | Ari | L |   | 3 | 17 | 15 | 15 | .500 | 3-7 | L1 | 30 |
| 5/5/2003 |   |   | Chi | L |   | 1 | 5 | 15 | 16 | .484 | 3-7 | L2 | 31 |
| 5/6/2003 |   |   | Chi | W | Stairs, M | 2 | 0 | 16 | 16 | .500 | 3-7 | W1 | 32 |
| 5/7/2003 |   |   | Chi | W | Barajas, R | 10 | 4 | 17 | 16 | .515 | 4-6 | W2 | 33 |
| 5/8/2003 |   | @ | Chi | L |   | 0 | 3 | 17 | 17 | .500 | 3-7 | L1 | 34 |
| 5/9/2003 |   | @ | Chi | L |   | 0 | 1 | 17 | 18 | .486 | 3-7 | L2 | 35 |
| 5/10/2003 |   | @ | Chi | L |   | 6 | 9 | 17 | 19 | .472 | 3-7 | L3 | 36 |
| 5/11/2003 |   | @ | StL | L |   | 0 | 4 | 17 | 20 | .459 | 3-7 | L4 | 37 |
| 5/12/2003 |   | @ | StL | W |   | 5 | 0 | 18 | 20 | .474 | 4-6 | W1 | 38 |
| 5/13/2003 |   | @ | StL | L |   | 1 | 8 | 18 | 21 | .462 | 3-7 | L1 | 39 |
| 5/14/2003 |   |   | StL | W | Gant, R | 4 | 3 | 19 | 21 | .475 | 4-6 | W1 | 40 |
| 5/15/2003 |   |   | StL | W | Wilkerson, B | 11 | 5 | 20 | 21 | .488 | 5-5 | W2 | 41 |
| 5/16/2003 |   |   | StL | L |   | 4 | 5 | 20 | 22 | .476 | 4-6 | L1 | 42 |
| 5/18/2003 |   |   | LA | W | Bell, D | 5 | 1 | 21 | 22 | .488 | 4-6 | W1 | 43 |
| 5/19/2003 |   |   | LA | L |   | 3 | 5 | 21 | 23 | .477 | 4-6 | L1 | 44 |
| 5/20/2003 |   |   | LA | L |   | 8 | 11 | 21 | 24 | .467 | 4-6 | L2 | 45 |
| 5/21/2003 |   | @ | LA | L |   | 1 | 4 | 21 | 25 | .457 | 4-6 | L3 | 46 |
| 5/22/2003 |   | @ | LA | L |   | 2 | 3 | 21 | 26 | .447 | 4-6 | L4 | 47 |
| 5/23/2003 |   | @ | LA | W | Pujols, A | 2 | 0 | 22 | 26 | .458 | 4-6 | W1 | 48 |
| 5/24/2003 |   | @ | SD | L |   | 0 | 7 | 22 | 27 | .449 | 4-6 | L1 | 49 |
| 5/25/2003 |   | @ | SD | L |   | 1 | 12 | 22 | 28 | .440 | 3-7 | L2 | 50 |
| 5/26/2003 |   | @ | SD | W | Furcal, R | 4 | 0 | 23 | 28 | .451 | 3-7 | W1 | 51 |
| 5/27/2003 |   |   | SD | L |   | 0 | 3 | 23 | 29 | .442 | 3-7 | L1 | 52 |
| 5/28/2003 |   |   | SD | W | Pujols, A | 4 | 2 | 24 | 29 | .453 | 3-7 | W1 | 53 |
| 5/29/2003 |   |   | SD | W | Pujols, A | 6 | 2 | 25 | 29 | .463 | 4-6 | W2 | 54 |
| 5/31/2003 |   |   | Atl | W | Gant, R | 4 | 3 | 26 | 29 | .473 | 5-5 | W3 | 55 |
| 6/1/2003 |   |   | Atl | W |   | 3 | 0 | 27 | 29 | .482 | 6-4 | W4 | 56 |
| 6/2/2003 |   |   | Atl | L |   | 2 | 4 | 27 | 30 | .474 | 6-4 | L1 | 57 |
| 6/3/2003 |   | @ | Atl | L |   | 4 | 5 | 27 | 31 | .466 | 5-5 | L2 | 58 |
| 6/4/2003 |   | @ | Atl | W | Green, S | 7 | 4 | 28 | 31 | .475 | 6-4 | W1 | 59 |
| 6/5/2003 |   | @ | Atl | L |   | 1 | 2 | 28 | 32 | .467 | 6-4 | L1 | 60 |
| 6/7/2003 |   | @ | Phi | W | Matheny, M | 12 | 6 | 29 | 32 | .475 | 6-4 | W1 | 61 |
| 6/8/2003 |   | @ | Phi | W | Pujols, A | 6 | 2 | 30 | 32 | .484 | 7-3 | W2 | 62 |
| 6/9/2003 |   | @ | Phi | L |   | 4 | 5 | 30 | 33 | .476 | 6-4 | L1 | 63 |
| 6/10/2003 |   |   | Phi | W | Pujols, A | 12 | 5 | 31 | 33 | .484 | 6-4 | W1 | 64 |
| 6/11/2003 |   |   | Phi | L |   | 9 | 10 | 31 | 34 | .477 | 5-5 | L1 | 65 |
| 6/12/2003 |   |   | Phi | L |   | 6 | 9 | 31 | 35 | .470 | 4-6 | L2 | 66 |
| 6/14/2003 |   |   | SF | W | Bell, D | 3 | 0 | 32 | 35 | .478 | 5-5 | W1 | 67 |
| 6/15/2003 |   |   | SF | L |   | 1 | 3 | 32 | 36 | .471 | 5-5 | L1 | 68 |
| 6/16/2003 |   |   | SF | W | Lampkin, T | 4 | 3 | 33 | 36 | .478 | 5-5 | W1 | 69 |
| 6/17/2003 |   | @ | SF | L |   | 4 | 5 | 33 | 37 | .471 | 5-5 | L1 | 70 |
| 6/18/2003 |   | @ | SF | W | Green, S | 2 | 0 | 34 | 37 | .479 | 5-5 | W1 | 71 |
| 6/19/2003 |   | @ | SF | L |   | 1 | 4 | 34 | 38 | .472 | 4-6 | L1 | 72 |
| 6/20/2003 |   | @ | Mil | L |   | 6 | 9 | 34 | 39 | .466 | 4-6 | L2 | 73 |
| 6/21/2003 |   | @ | Mil | W | Wilkerson, B | 4 | 2 | 35 | 39 | .473 | 4-6 | W1 | 74 |
| 6/22/2003 |   | @ | Mil | L |   | 4 | 5 | 35 | 40 | .467 | 4-6 | L1 | 75 |
| 6/23/2003 |   |   | Mil | L |   | 3 | 8 | 35 | 41 | .461 | 4-6 | L2 | 76 |
| 6/24/2003 |   |   | Mil | W | Green, S | 4 | 1 | 36 | 41 | .468 | 4-6 | W1 | 77 |
| 6/25/2003 |   |   | Mil | L |   | 2 | 3 | 36 | 42 | .462 | 4-6 | L1 | 78 |
| 6/27/2003 |   |   | Phi | W | Green, S | 4 | 1 | 37 | 42 | .468 | 4-6 | W1 | 79 |
| 6/28/2003 |   |   | Phi | L |   | 3 | 9 | 37 | 43 | .463 | 4-6 | L1 | 80 |
| 6/29/2003 |   |   | Phi | L |   | 3 | 6 | 37 | 44 | .457 | 3-7 | L2 | 81 |
| 6/30/2003 |   | @ | Phi | L |   | 4 | 5 | 37 | 45 | .451 | 3-7 | L3 | 82 |
| 7/1/2003 |   | @ | Phi | W | Owens, E | 4 | 3 | 38 | 45 | .458 | 4-6 | W1 | 83 |
| 7/2/2003 |   | @ | Phi | W | Wilkerson, B | 6 | 2 | 39 | 45 | .464 | 4-6 | W2 | 84 |
| 7/4/2003 |   | @ | Atl | W | Gant, R | 2 | 1 | 40 | 45 | .471 | 5-5 | W3 | 85 |
| 7/5/2003 |   | @ | Atl | W | Bell, D | 7 | 4 | 41 | 45 | .477 | 6-4 | W4 | 86 |
| 7/6/2003 |   | @ | Atl | W | Green, S | 5 | 4 | 42 | 45 | .483 | 6-4 | W5 | 87 |
| 7/7/2003 |   |   | Atl | W | Hunter, B | 6 | 4 | 43 | 45 | .489 | 7-3 | W6 | 88 |
| 7/8/2003 |   |   | Atl | W | Matheny, M | 5 | 3 | 44 | 45 | .494 | 7-3 | W7 | 89 |
| 7/9/2003 |   |   | Atl | W | Bell, D | 4 | 2 | 45 | 45 | .500 | 8-2 | W8 | 90 |
| 7/10/2003 |   |   | SD | W | Pujols, A | 3 | 2 | 46 | 45 | .505 | 9-1 | W9 | 91 |
| 7/11/2003 |   |   | SD | W | Stairs, M | 5 | 3 | 47 | 45 | .511 | 10-0 | W10 | 92 |
| 7/12/2003 |   |   | SD | W | Pujols, A | 11 | 3 | 48 | 45 | .516 | 10-0 | W11 | 93 |
| 7/13/2003 |   | @ | SD | W | Colbrunn, G | 7 | 2 | 49 | 45 | .521 | 10-0 | W12 | 94 |
| 7/14/2003 |   | @ | SD | L |   | 3 | 4 | 49 | 46 | .516 | 9-1 | L1 | 95 |
| 7/15/2003 |   | @ | SD | L |   | 1 | 2 | 49 | 47 | .510 | 8-2 | L2 | 96 |
| 7/19/2003 |   |   | Hou | W | Pujols, A | 3 | 0 | 50 | 47 | .515 | 8-2 | W1 | 97 |
| 7/20/2003 |   |   | Hou | W | Wilkerson, B | 7 | 3 | 51 | 47 | .520 | 8-2 | W2 | 98 |
| 7/21/2003 |   |   | Hou | L |   | 1 | 5 | 51 | 48 | .515 | 7-3 | L1 | 99 |
| 7/22/2003 |   | @ | Hou | L |   | 7 | 16 | 51 | 49 | .510 | 6-4 | L2 | 100 |
| 7/23/2003 |   | @ | Hou | W | Pujols, A | 12 | 5 | 52 | 49 | .515 | 6-4 | W1 | 101 |
| 7/24/2003 |   | @ | Hou | W | Pujols, A | 7 | 2 | 53 | 49 | .520 | 6-4 | W2 | 102 |
| 7/25/2003 |   |   | Mon | L |   | 0 | 4 | 53 | 50 | .515 | 5-5 | L1 | 103 |
| 7/26/2003 |   |   | Mon | L |   | 2 | 7 | 53 | 51 | .510 | 4-6 | L2 | 104 |
| 7/27/2003 |   |   | Mon | L |   | 0 | 14 | 53 | 52 | .505 | 4-6 | L3 | 105 |
| 7/28/2003 |   | @ | Mon | L |   | 4 | 7 | 53 | 53 | .500 | 4-6 | L4 | 106 |
| 7/29/2003 |   | @ | Mon | L |   | 3 | 4 | 53 | 54 | .495 | 3-7 | L5 | 107 |
| 7/30/2003 |   | @ | Mon | W | Gant, R | 7 | 4 | 54 | 54 | .500 | 3-7 | W1 | 108 |
| 8/1/2003 |   | @ | Ari | W | Stairs, M | 4 | 0 | 55 | 54 | .505 | 4-6 | W2 | 109 |
| 8/2/2003 |   | @ | Ari | L |   | 3 | 5 | 55 | 55 | .500 | 4-6 | L1 | 110 |
| 8/3/2003 |   | @ | Ari | W | Pujols, A | 9 | 2 | 56 | 55 | .505 | 4-6 | W1 | 111 |
| 8/4/2003 |   |   | Ari | W | Matheny, M | 6 | 5 | 57 | 55 | .509 | 4-6 | W2 | 112 |
| 8/5/2003 |   |   | Ari | W | Bell, D | 8 | 2 | 58 | 55 | .513 | 5-5 | W3 | 113 |
| 8/6/2003 |   |   | Ari | L |   | 6 | 7 | 58 | 56 | .509 | 5-5 | L1 | 114 |
| 8/7/2003 |   | @ | LA | L |   | 0 | 1 | 58 | 57 | .504 | 5-5 | L2 | 115 |
| 8/8/2003 |   | @ | LA | W | Green, S | 5 | 0 | 59 | 57 | .509 | 6-4 | W1 | 116 |
| 8/9/2003 |   | @ | LA | W | Gant, R | 8 | 2 | 60 | 57 | .513 | 7-3 | W2 | 117 |
| 8/10/2003 |   |   | LA | W | Pujols, A | 8 | 2 | 61 | 57 | .517 | 7-3 | W3 | 118 |
| 8/11/2003 |   |   | LA | L |   | 5 | 7 | 61 | 58 | .513 | 6-4 | L1 | 119 |
| 8/12/2003 |   |   | LA | W | Gant, R | 5 | 2 | 62 | 58 | .517 | 7-3 | W1 | 120 |
| 8/14/2003 |   |   | StL | W | Green, S | 11 | 1 | 63 | 58 | .521 | 7-3 | W2 | 121 |
| 8/15/2003 |   |   | StL | W | Pujols, A | 5 | 0 | 64 | 58 | .525 | 7-3 | W3 | 122 |
| 8/16/2003 |   |   | StL | L |   | 3 | 6 | 64 | 59 | .520 | 6-4 | L1 | 123 |
| 8/17/2003 |   | @ | StL | W | Bell, D | 6 | 3 | 65 | 59 | .524 | 7-3 | W1 | 124 |
| 8/18/2003 |   | @ | StL | W | Pujols, A | 4 | 1 | 66 | 59 | .528 | 8-2 | W2 | 125 |
| 8/19/2003 |   | @ | StL | L |   | 4 | 5 | 66 | 60 | .524 | 7-3 | L1 | 126 |
| 8/20/2003 |   | @ | Chi | W | Green, S | 13 | 3 | 67 | 60 | .528 | 7-3 | W1 | 127 |
| 8/21/2003 |   | @ | Chi | W | Pujols, A | 6 | 5 | 68 | 60 | .531 | 7-3 | W2 | 128 |
| 8/22/2003 |   | @ | Chi | L |   | 3 | 7 | 68 | 61 | .527 | 7-3 | L1 | 129 |
| 8/23/2003 |   |   | Chi | L |   | 5 | 7 | 68 | 62 | .523 | 6-4 | L2 | 130 |
| 8/24/2003 |   |   | Chi | L |   | 3 | 4 | 68 | 63 | .519 | 5-5 | L3 | 131 |
| 8/25/2003 |   |   | Chi | W | Wilkerson, B | 13 | 9 | 69 | 63 | .523 | 5-5 | W1 | 132 |
| 8/27/2003 |   |   | SF | W |   | 4 | 1 | 70 | 63 | .526 | 6-4 | W2 | 133 |
| 8/28/2003 |   |   | SF | W | Pujols, A | 4 | 3 | 71 | 63 | .530 | 6-4 | W3 | 134 |
| 8/29/2003 |   |   | SF | W | Wilkerson, B | 3 | 2 | 72 | 63 | .533 | 6-4 | W4 | 135 |
| 8/30/2003 |   | @ | SF | L |   | 2 | 4 | 72 | 64 | .529 | 6-4 | L1 | 136 |
| 8/31/2003 |   | @ | SF | W | Lampkin, T | 2 | 0 | 73 | 64 | .533 | 6-4 | W1 | 137 |
| 9/1/2003 |   | @ | SF | W | Stairs, M | 3 | 1 | 74 | 64 | .536 | 6-4 | W2 | 138 |
| 9/3/2003 |   |   | Ari | L |   | 0 | 1 | 74 | 65 | .532 | 6-4 | L1 | 139 |
| 9/4/2003 |   |   | Ari | W | Lampkin, T | 5 | 4 | 75 | 65 | .536 | 7-3 | W1 | 140 |
| 9/5/2003 |   |   | Ari | W | Matheny, M | 6 | 5 | 76 | 65 | .539 | 8-2 | W2 | 141 |
| 9/6/2003 |   | @ | Ari | L |   | 2 | 9 | 76 | 66 | .535 | 7-3 | L1 | 142 |
| 9/7/2003 |   | @ | Ari | L |   | 4 | 5 | 76 | 67 | .531 | 6-4 | L2 | 143 |
| 9/8/2003 |   | @ | Ari | L |   | 4 | 10 | 76 | 68 | .528 | 5-5 | L3 | 144 |
| 9/9/2003 |   |   | Hou | W | Martinez, R | 12 | 4 | 77 | 68 | .531 | 5-5 | W1 | 145 |
| 9/10/2003 |   |   | Hou | W | Barajas, R | 5 | 3 | 78 | 68 | .534 | 6-4 | W2 | 146 |
| 9/11/2003 |   |   | Hou | L |   | 5 | 9 | 78 | 69 | .531 | 5-5 | L1 | 147 |
| 9/12/2003 |   | @ | Hou | L |   | 2 | 5 | 78 | 70 | .527 | 4-6 | L2 | 148 |
| 9/13/2003 |   | @ | Hou | W | Wilkerson, B | 1 | 0 | 79 | 70 | .530 | 5-5 | W1 | 149 |
| 9/14/2003 |   | @ | Hou | W | Pujols, A | 13 | 7 | 80 | 70 | .533 | 5-5 | W2 | 150 |
| 9/16/2003 |   | @ | Mil | W | Wilkerson, B | 9 | 3 | 81 | 70 | .536 | 5-5 | W3 | 151 |
| 9/17/2003 |   | @ | Mil | W | Furcal, R | 7 | 5 | 82 | 70 | .539 | 6-4 | W4 | 152 |
| 9/18/2003 |   | @ | Mil | W | Bell, D | 5 | 3 | 83 | 70 | .542 | 7-3 | W5 | 153 |
| 9/19/2003 |   |   | Mil | W | Pujols, A | 9 | 8 | 84 | 70 | .545 | 8-2 | W6 | 154 |
| 9/20/2003 |   |   | Mil | L |   | 5 | 6 | 84 | 71 | .542 | 7-3 | L1 | 155 |
| 9/21/2003 |   |   | Mil | W | Bell, D | 13 | 5 | 85 | 71 | .545 | 7-3 | W1 | 156 |
| 9/23/2003 |   | @ | Mon | L |   | 5 | 15 | 85 | 72 | .541 | 7-3 | L1 | 157 |
| 9/24/2003 |   | @ | Mon | L |   | 2 | 5 | 85 | 73 | .538 | 7-3 | L2 | 158 |
| 9/25/2003 |   | @ | Mon | L |   | 4 | 7 | 85 | 74 | .535 | 6-4 | L3 | 159 |
| 9/26/2003 |   |   | Mon | L |   | 2 | 9 | 85 | 75 | .531 | 5-5 | L4 | 160 |
| 9/27/2003 |   |   | Mon | W | Pujols, A | 11 | 2 | 86 | 75 | .534 | 5-5 | W1 | 161 |
| 9/28/2003 |   |   | Mon | L |   | 2 | 7 | 86 | 76 | .531 | 4-6 | L1 | 162 |