| Injuries | ||||||
| Duration | ||||||
| Date | Team | Name | Cause | Return | Orig | Left |
| 9/16/2012 | CAR | Morneau | General | 9/22/2012 | 6 | 1 |
| 9/6/2012 | CRB | Strasburg | General | 9/22/2012 | 16 | 1 |
| 9/4/2012 | CLE | Matsuzaka | General | 10/3/2012 | 29 | 12 |
| 9/19/2012 | PBC | Nelson | General | 10/5/2012 | 16 | 14 |
| 9/18/2012 | SFS | Ross,C | Brawl | 10/19/2012 | 31 | 28 |