Cubs Roster & Staff
Transactions
| Date | Transaction |
| 02/28/25 | 1B Edgar Alvarez assigned to Chicago Cubs. |
| 02/28/25 | RHP Connor Noland assigned to Chicago Cubs. |
| 02/28/25 | C Ariel Armas assigned to Chicago Cubs. |
| 02/28/25 | SS Angel Cepeda assigned to Chicago Cubs. |
| 02/28/25 | C Ethan Hearn assigned to Chicago Cubs. |
| 02/27/25 | SS Jose Escobar assigned to Chicago Cubs. |
| 02/27/25 | LF Jordan Nwogu assigned to Chicago Cubs. |
| 02/26/25 | SS Eriandys Ramon assigned to Chicago Cubs. |
| 02/26/25 | Chicago Cubs optioned RF Owen Caissie to Iowa Cubs. |
| 02/25/25 | RHP Yovanny Cabrera assigned to Chicago Cubs. |
| 02/25/25 | Chicago Cubs traded LF Alexander Canario to New York Mets. |
| 02/24/25 | Chicago Cubs signed free agent RF Travis Jankowski to a minor league contract and invited him to spring training. |
| 02/23/25 | CF Greg Allen assigned to Chicago Cubs. |
| 02/23/25 | CF Greg Allen roster status changed by Chicago Cubs. |
| 02/22/25 | RHP Connor Schultz assigned to Chicago Cubs. |
| 02/22/25 | 3B BJ Murray Jr. assigned to Chicago Cubs. |
| 02/22/25 | SS Cristian Hernandez assigned to Chicago Cubs. |
| 02/22/25 | LHP Mitchell Tyranski assigned to Chicago Cubs. |
| 02/22/25 | RHP Chris Kachmar assigned to Chicago Cubs. |
| 02/22/25 | C Miguel Pabon assigned to Chicago Cubs. |
| 02/21/25 | RHP Nick Hull assigned to Chicago Cubs. |
| 02/21/25 | C Casey Opitz assigned to Chicago Cubs. |
| 02/21/25 | RHP Brad Deppermann assigned to Chicago Cubs. |
| 02/21/25 | CF Pete Crow-Armstrong changed number to 4. |
| 02/21/25 | 2B Hayden Cantrelle assigned to Chicago Cubs. |
| 02/21/25 | RHP Wil Jensen assigned to Chicago Cubs. |
| 02/21/25 | RHP Robert Kwiatkowski assigned to Chicago Cubs. |
| 02/21/25 | RHP Brad Deppermann roster status changed by Chicago Cubs. |
| 02/21/25 | 1B Haydn McGeary assigned to Chicago Cubs. |
| 02/21/25 | RHP A.J. Puckett assigned to Chicago Cubs. |
| 02/21/25 | RHP Tyler Santana assigned to Chicago Cubs. |
| 02/20/25 | 3B Chase Strumpf assigned to Chicago Cubs. |
| 02/20/25 | RF Ivan Brethowr assigned to Chicago Cubs. |
| 02/20/25 | RHP Cayne Ueckert assigned to Chicago Cubs. |
| 02/20/25 | Chicago Cubs designated LF Alexander Canario for assignment. |
| 02/20/25 | RHP Frankie Scalzo Jr. assigned to Chicago Cubs. |
| 02/20/25 | RHP Nolan Clenney assigned to Chicago Cubs. |
| 02/20/25 | RHP Sam Armstrong assigned to Chicago Cubs. |
| 02/20/25 | SS Reginald Preciado assigned to Chicago Cubs. |
| 02/20/25 | RHP Grant Kipp roster status changed by Chicago Cubs. |
| 02/20/25 | RHP Kenten Egbert assigned to Chicago Cubs. |
| 02/20/25 | LF Christian Olivo assigned to Chicago Cubs. |
| 02/20/25 | RHP Grant Kipp assigned to Chicago Cubs. |
| 02/20/25 | RF Parker Chavers assigned to Chicago Cubs. |
| 02/20/25 | RHP Zac Leigh assigned to Chicago Cubs. |
| 02/20/25 | SS Dixon Machado assigned to Chicago Cubs. |
| 02/20/25 | Chicago Cubs signed free agent 1B Justin Turner. |
| 02/18/25 | Chicago Cubs signed free agent RHP Chris Flexen to a minor league contract. |
| 02/14/25 | Chicago Cubs signed free agent SS Jaylen Palmer to a minor league contract. |
| 02/14/25 | 3B Jaylen Palmer roster status changed by Chicago Cubs. |
| 02/12/25 | Chicago Cubs signed free agent 2B Dixon Machado to a minor league contract. |
| 02/11/25 | Chicago Cubs sent LHP Rob Zastryzny outright to Iowa Cubs. |
| 02/10/25 | Chicago Cubs signed free agent RHP Brayden Spears to a minor league contract. |
| 02/07/25 | Chicago Cubs invited non-roster 2B James Triantos to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster LF Christian Franklin to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Ben Heller to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Brandon Birdsell to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Brooks Kriske to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Phil Bickford to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster CF Brett Bateman to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Cade Horton to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster LHP Riley Martin to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster 2B Matt Shaw to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster 3B Jonathon Long to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Antonio Santos to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster C Moises Ballesteros to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster C Reese McGuire to spring training. |
| 02/07/25 | LHP Riley Martin roster status changed by Chicago Cubs. |
| 02/07/25 | 2B Nicky Lopez roster status changed by Chicago Cubs. |
| 02/07/25 | Chicago Cubs signed free agent LHP Brandon Hughes to a minor league contract and invited him to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster RHP Trevor Richards to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster C Carlos Pérez to spring training. |
| 02/07/25 | Chicago Cubs invited non-roster C Pablo Aliendo to spring training. |
| 02/07/25 | Chicago Cubs signed free agent 2B Nicky Lopez to a minor league contract and invited him to spring training. |
| 02/04/25 | Chicago Cubs designated LHP Rob Zastryzny for assignment. |
| 02/04/25 | Chicago Cubs signed free agent RHP A.J. Puckett to a minor league contract. |
| 02/04/25 | Los Angeles Dodgers traded RHP Ryan Brasier to Chicago Cubs for Player To Be Named Later. |
| 02/03/25 | Chicago Cubs sent RHP Matt Festa outright to Iowa Cubs. |