Rays Roster & Staff
Transactions
| Date | Transaction |
| 09/08/26 | Tampa Bay Rays placed SS Taylor Walls on the 10-day injured list retroactive to September 6, 2026. Right hip flexor strain. |
| 09/08/26 | Tampa Bay Rays designated RHP Hunter Bigge for assignment. |
| 09/08/26 | Tampa Bay Rays sent 3B Oliver Dunn outright to Durham Bulls. |
| 09/08/26 | Tampa Bay Rays selected the contract of 3B Nick Madrigal from Durham Bulls. |
| 09/05/26 | Tampa Bay Rays placed LHP Garrett Cleavinger on the 15-day injured list. Left forearm tightness. |
| 09/05/26 | Tampa Bay Rays designated 3B Oliver Dunn for assignment. |
| 09/05/26 | Tampa Bay Rays selected the contract of RHP Ty Johnson from Durham Bulls. |
| 09/04/26 | Tampa Bay Rays activated RHP Cole Sulser from the 15-day injured list. |
| 09/04/26 | Tampa Bay Rays placed LHP Shane McClanahan on the 15-day injured list. Left forearm tightness. |
| 09/04/26 | Tampa Bay Rays placed RHP Manuel Rodríguez on the 15-day injured list retroactive to September 3, 2026. Low back strain. |
| 09/04/26 | Tampa Bay Rays recalled RHP Alex Cook from Durham Bulls. |
| 09/02/26 | Tampa Bay Rays activated RHP Griffin Jax from the 15-day injured list. |
| 09/02/26 | Tampa Bay Rays optioned RHP Alex Cook to Durham Bulls. |
| 09/01/26 | Tampa Bay Rays activated RF Victor Mesa Jr. from the 10-day injured list. |
| 09/01/26 | Tampa Bay Rays signed free agent RF Austin Slater to a minor league contract. |
| 09/01/26 | Tampa Bay Rays recalled RHP Alex Cook from Durham Bulls. |