Iowa Cubs Roster & Staff
Iowa Transactions
| Date | Transaction |
| 01/25/23 | C Luis Torrens assigned to Iowa Cubs. |
| 01/24/23 | Chicago Cubs sent RHP Manuel Rodríguez outright to Iowa Cubs. |
| 01/24/23 | Chicago Cubs sent LHP Anthony Kay outright to Iowa Cubs. |
| 01/22/23 | RHP Mark Leiter Jr. elected free agency. |
| 01/19/23 | RHP Vinny Nittoli assigned to Iowa Cubs. |
| 01/19/23 | Chicago Cubs sent RHP Mark Leiter Jr. outright to Iowa Cubs. |
| 01/13/23 | LF Mike Tauchman assigned to Iowa Cubs. |
| 01/11/23 | RHP Nick Neidert assigned to Iowa Cubs. |
| 01/07/23 | LHP Ryan Borucki assigned to Iowa Cubs. |
| 01/07/23 | C P.J. Higgins elected free agency. |
| 01/06/23 | Chicago Cubs sent C P.J. Higgins outright to Iowa Cubs. |
| 01/05/23 | C Dom Nuñez assigned to Iowa Cubs. |
| 01/02/23 | LHP Brad Wieck assigned to Iowa Cubs. |