Portland Sea Dogs Roster & Staff
Portland Transactions
| Date | Transaction |
| 06/13/24 | Portland Sea Dogs placed RHP Chih-Jung Liu on the 7-day injured list retroactive to June 12, 2024. |
| 06/13/24 | Portland Sea Dogs activated RHP Isaac Coffey. |
| 06/13/24 | Portland Sea Dogs activated RHP Juan Daniel Encarnacion. |
| 06/13/24 | RHP Juan Daniel Encarnacion assigned to Portland Sea Dogs from Greenville Drive. |
| 06/12/24 | Portland Sea Dogs transferred RHP Isaac Coffey to the Development List. |
| 06/12/24 | Portland Sea Dogs activated 3B Blaze Jordan from the 7-day injured list. |
| 06/12/24 | SS Fraymi De Leon assigned to Salem Red Sox from Portland Sea Dogs. |
| 06/11/24 | Portland Sea Dogs activated RHP Christopher Troye. |
| 06/09/24 | Portland Sea Dogs placed RHP Luis Perales on the 7-day injured list. |
| 06/06/24 | Portland Sea Dogs placed RHP Angel Bastardo on the 7-day injured list. |
| 06/06/24 | Portland Sea Dogs activated RHP Felix Cepeda from the 7-day injured list. |
| 06/06/24 | SS Fraymi De Leon assigned to Portland Sea Dogs from Salem Red Sox. |
| 06/06/24 | SS Karson Simas assigned to Worcester Red Sox from Portland Sea Dogs. |
| 06/05/24 | 2B Nick Yorke assigned to Worcester Red Sox from Portland Sea Dogs. |
| 06/05/24 | SS Karson Simas assigned to Portland Sea Dogs from Greenville Drive. |
| 06/04/24 | 1B Mickey Gasper assigned to Worcester Red Sox from Portland Sea Dogs. |
| 06/04/24 | SS Matthew Lugo assigned to Worcester Red Sox from Portland Sea Dogs. |
| 06/04/24 | SS Kristian Campbell assigned to Portland Sea Dogs from Greenville Drive. |
| 06/04/24 | C Elih Marrero assigned to Portland Sea Dogs from Worcester Red Sox. |
| 06/02/24 | Portland Sea Dogs activated OF Phillip Sikes from the 7-day injured list. |