Rays Roster & Staff
Transactions
| Date | Transaction |
| 04/30/13 | Tampa Bay Rays activated DH Luke Scott from the 15-day disabled list. |
| 04/30/13 | Tampa Bay Rays designated Shelley Duncan for assignment. |
| 04/23/13 | Tampa Bay Rays sent DH Luke Scott on a rehab assignment to Charlotte Stone Crabs. |
| 04/16/13 | Texas Rangers traded LHP Jeff Beliveau to Tampa Bay Rays. |
| 04/16/13 | Tampa Bay Rays optioned LHP Jeff Beliveau to Durham Bulls. |
| 04/16/13 | Tampa Bay Rays transferred RHP Jeff Niemann from the 15-day disabled list to the 60-day disabled list. April 2013 right shoulder surgery. |
| 04/08/13 | Tampa Bay Rays traded C Robinson Chirinos to Texas Rangers. |
| 04/05/13 | Tampa Bay Rays recalled RHP Brandon Gomes from Durham Bulls. |
| 04/05/13 | Tampa Bay Rays placed RHP Jeff Niemann on the 15-day disabled list retroactive to March 28, 2013. Right forearm strain. |
| 04/05/13 | Tampa Bay Rays traded C Stephen Vogt to Oakland Athletics for Player To Be Named Later. |