| Date | Pos | Player | Injury | Status | Expected Return |
| 20130522 |
1B |
Brandon Belt |
Back |
PROB |
Probable for May 24 vs. Colorado |
| 20130522 |
3B |
Pablo Sandoval |
Illness |
PROB |
Probable for May 24 vs. Colorado |
| 20130521 |
RP |
Santiago Casilla |
Knee |
DL |
15-day DL. Out until at least mid-June |
| 20130521 |
SP |
Ryan Vogelsong |
Hand |
DL |
15-day DL. Out until at least late June |
| 20130504 |
2B |
Tony Abreu |
Quadriceps |
DL |
15-day DL. On Triple-A rehab assignment |
| 20130330 |
SP |
Eric Surkamp |
Elbow |
DL |
15-day DL. Out until at least mid-August |
