West Michigan Whitecaps Roster & Staff
West Michigan Transactions
| Date | Transaction |
| 05/12/26 | RHP Duque Hebbert assigned to West Michigan Whitecaps from Erie SeaWolves. |
| 05/12/26 | C Hunter Dobbins assigned to Lakeland Flying Tigers from West Michigan Whitecaps. |
| 05/12/26 | RHP Zack Lee assigned to Erie SeaWolves from West Michigan Whitecaps. |
| 05/10/26 | West Michigan Whitecaps activated C Luke Shliger. |
| 05/10/26 | C Luke Shliger assigned to West Michigan Whitecaps. |
| 05/05/26 | RHP Duque Hebbert assigned to Erie SeaWolves from West Michigan Whitecaps. |
| 05/04/26 | Erie SeaWolves sent RHP Max Alba on a rehab assignment to West Michigan Whitecaps. |
| 05/01/26 | West Michigan Whitecaps placed OF Nolan McCarthy on the 7-day injured list. |
| 05/01/26 | OF Caleb Shpur assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |