Iowa Cubs Roster & Staff
Iowa Transactions
| Date | Transaction |
| 03/21/25 | Iowa Cubs released 2B Nicky Lopez. |
| 03/21/25 | Chicago Cubs optioned LHP Jordan Wicks to Iowa Cubs. |
| 03/19/25 | Iowa Cubs placed RHP Brandon Birdsell on the 60-day injured list. |
| 03/19/25 | Iowa Cubs placed RHP Yency Almonte on the 60-day injured list. |
| 03/19/25 | Iowa Cubs placed RHP Ben Heller on the full-season injured list. |
| 03/19/25 | Iowa Cubs placed RHP Walker Powell on the 60-day injured list. |
| 03/17/25 | Chicago Cubs optioned RHP Daniel Palencia to Iowa Cubs. |
| 03/17/25 | Chicago Cubs selected the contract of 2B Matt Shaw from Iowa Cubs. |
| 03/12/25 | Chicago Cubs optioned RF Kevin Alcántara to Iowa Cubs. |
| 03/09/25 | Chicago Cubs optioned 3B Ben Cowles to Iowa Cubs. |
| 03/07/25 | Chicago Cubs optioned LHP Luke Little to Iowa Cubs. |
| 03/07/25 | Chicago Cubs optioned RHP Ethan Roberts to Iowa Cubs. |
| 03/05/25 | RF Travis Jankowski assigned to Iowa Cubs. |
| 03/04/25 | RHP Yency Almonte assigned to Iowa Cubs. |
| 03/01/25 | Chicago Cubs optioned RHP Gavin Hollowell to Iowa Cubs. |
| 03/01/25 | Chicago Cubs optioned RHP Caleb Kilian to Iowa Cubs. |
| 03/01/25 | Chicago Cubs optioned RHP Cody Poteet to Iowa Cubs. |
| 03/01/25 | Chicago Cubs optioned RHP Jack Neely to Iowa Cubs. |