Erie SeaWolves Roster & Staff
DET Transactions
| Date | Transaction |
| 12/17/25 | RHP Cole Waites assigned to Toledo Mud Hens. |
| 12/17/25 | LHP Sean Guenther assigned to Toledo Mud Hens. |
| 12/17/25 | RHP Jack Little assigned to Toledo Mud Hens. |
| 12/16/25 | Detroit Tigers signed free agent LHP Sean Guenther to a minor league contract. |
| 12/16/25 | Detroit Tigers signed free agent RHP Jack Little to a minor league contract. |
| 12/16/25 | Detroit Tigers signed free agent RHP Cole Waites to a minor league contract. |
| 12/15/25 | LHP Enmanuel De Jesus assigned to Toledo Mud Hens. |
| 12/15/25 | Detroit Tigers signed free agent LHP Enmanuel De Jesus to a minor league contract. |
| 12/13/25 | RHP Inohan Paniagua assigned to West Michigan Whitecaps. |
| 12/13/25 | Detroit Tigers signed free agent RHP Inohan Paniagua to a minor league contract. |
| 12/12/25 | LHP Johan Simon assigned to Erie SeaWolves. |
| 12/12/25 | LHP Carlos Peña assigned to Toledo Mud Hens. |
| 12/12/25 | Detroit Tigers signed free agent LHP Carlos Peña to a minor league contract. |
| 12/11/25 | RHP Sammy Zarraga assigned to DSL Tigers 2. |
| 12/10/25 | RHP John Stankiewicz assigned to Toledo Mud Hens. |
| 12/10/25 | RHP Yendy Gomez assigned to Toledo Mud Hens. |
| 12/10/25 | RHP Luke Taggart assigned to Toledo Mud Hens. |
| 12/10/25 | RHP Jan Caraballo assigned to Toledo Mud Hens. |