| Injuries | ||||||
| Duration | ||||||
| Date | Team | Name | Cause | Return | Orig | Left |
| 10/1/2011 | HAR | Desmond | General | 10/4/2011 | 3 | 2 |
| 9/24/2011 | RMO | Drew,S | General | 10/4/2011 | 10 | 2 |
| 9/19/2011 | RMO | Bogusevic | General | 10/5/2011 | 16 | 3 |
| 9/19/2011 | BRK | Lee,Cl | General | 10/5/2011 | 16 | 3 |
| 9/20/2011 | NYD | Conger | Collision in field | 10/6/2011 | 16 | 4 |
| 9/15/2011 | CIO | Roberts,B | General | 10/6/2011 | 21 | 4 |
| 9/9/2011 | CSS | Utley | Hit by pitch | 10/9/2011 | 30 | 7 |
| 9/25/2011 | CSS | Batista | General | 10/11/2011 | 16 | 9 |
| 9/19/2011 | BRK | Youkilis | Hit by pitch | 10/28/2011 | 39 | 26 |