West Michigan Whitecaps Roster & Staff
West Michigan Transactions
| Date | Transaction |
| 04/30/25 | Detroit Tigers sent RHP Beau Brieske on a rehab assignment to West Michigan Whitecaps. |
| 04/30/25 | Detroit Tigers sent RHP Beau Brieske on a rehab assignment to West Michigan Whitecaps. |
| 04/25/25 | West Michigan Whitecaps activated SS Izaac Pacheco from the 7-day injured list. |
| 04/18/25 | LHP Joe Adametz assigned to West Michigan Whitecaps from Toledo Mud Hens. |
| 04/17/25 | LHP Joe Adametz assigned to Toledo Mud Hens from West Michigan Whitecaps. |
| 04/13/25 | West Michigan Whitecaps placed OF Cole Turney on the 7-day injured list. |
| 04/13/25 | West Michigan Whitecaps placed RHP Eric Silva on the 7-day injured list. |
| 04/13/25 | SS Abel Bastidas assigned to West Michigan Whitecaps from FCL Tigers. |
| 04/08/25 | West Michigan Whitecaps placed SS Kevin McGonigle on the 7-day injured list. |
| 04/08/25 | 3B Luke Gold assigned to West Michigan Whitecaps from FCL Tigers. |
| 04/02/25 | West Michigan Whitecaps placed C Josue Briceño on the 7-day injured list. |
| 04/02/25 | West Michigan Whitecaps placed RHP Aaron Haase on the 7-day injured list. |
| 04/02/25 | RHP Preston Howey assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP CJ Weins assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 04/02/25 | SS Peyton Graham assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 04/02/25 | C Josue Briceño assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP Jaden Hamm assigned to Erie SeaWolves from West Michigan Whitecaps. |
| 04/02/25 | RHP Rayner Castillo assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | LHP Micah Ashman assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP Kenny Serwa assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 04/02/25 | LHP Andrew Sears assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP Carlos Lequerica assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | C Archer Brookman assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP Haden Erbe assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 04/02/25 | SS Jack Penney assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
| 04/02/25 | RHP Trevin Michael assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 04/02/25 | RHP Eric Silva assigned to West Michigan Whitecaps from Erie SeaWolves. |