Portland Sea Dogs Roster & Staff
Portland Transactions
| Date | Transaction |
| 03/20/25 | Portland Sea Dogs placed C Matt Donlan on the full-season injured list. |
| 03/07/25 | Boston Red Sox optioned CF Jhostynxon Garcia to Portland Sea Dogs. |
| 03/07/25 | Boston Red Sox optioned RHP Luis Perales to Portland Sea Dogs. |