| Date | Pos | Player | Injury | Status | Expected Return |
| 20130517 |
SP |
Clayton Richard |
Illness |
DL |
15-day DL. On Triple-A rehab assignment |
| 05/25/13 |
CF |
Cameron Maybin |
Wrist |
DL |
15-day DL. On Triple-A rehab assignment |
| 20130331 |
SP |
Casey Kelly |
Elbow |
DL |
60-day DL. Out for season |
| 20130523 |
2B |
Logan Forsythe |
Foot |
DL |
60-day DL. Out until at least early June |
| 20130519 |
C |
Yasmani Grandal |
Suspension |
SUSPEND |
50-game suspension. On Triple-A rehab assignment. Eligible to return May 28 at Seattle |
| 02/28/13 |
SP |
Joe Wieland |
Elbow |
DL |
60-day DL. Out until at least mid-July |
| 20130331 |
SP |
Cory Luebke |
Elbow |
DL |
60-day DL. Out until at least late June |
