| Injuries | ||||||
| Duration | ||||||
| Date | Team | Name | Cause | Return | Orig | Left |
| 8/14/2004 | DCO | Mazeroski | General | 8/15/2004 | 1 | 1 |
| 8/14/2004 | SFG | Rodriguez,A | General | 8/15/2004 | 1 | 1 |
| 7/23/2004 | OCG | Conine | Collision on bases | 8/16/2004 | 24 | 2 |
| 8/6/2004 | ILL | Higuera | General | 8/17/2004 | 11 | 3 |
| 8/14/2004 | WW | Phillips | General | 8/19/2004 | 5 | 5 |
| 8/7/2004 | TRI | Lindstrom | General | 8/22/2004 | 15 | 8 |
| 8/8/2004 | RED | Reuschel | Brawl | 9/4/2004 | 27 | 21 |
