Cubs Roster & Staff
Transactions
| Date | Transaction |
| 03/30/23 | Chicago Cubs placed LHP Brandon Hughes on the 15-day injured list retroactive to March 27, 2023. Left knee inflammation. |
| 03/30/23 | Chicago Cubs placed RHP Kyle Hendricks on the 15-day injured list retroactive to March 27, 2023. Right shoulder strain. |
| 03/30/23 | Chicago Cubs placed OF Seiya Suzuki on the 10-day injured list retroactive to March 27, 2023. Left oblique strain. |
| 03/30/23 | Chicago Cubs selected the contract of RHP Mark Leiter Jr., and from Iowa Cubs. |
| 03/28/23 | Chicago Cubs signed free agent LHP Jack Aldrich to a minor league contract. |
| 03/28/23 | Chicago Cubs signed free agent C Henniel Alcala to a minor league contract. |
| 03/28/23 | Chicago Cubs selected the contract of C Luis Torrens, , and from Iowa Cubs. |
| 03/27/23 | Chicago Cubs signed free agent RHP Bryan Landaez to a minor league contract. |
| 03/27/23 | Chicago Cubs signed free agent RHP Saul Siri to a minor league contract. |
| 03/27/23 | Chicago Cubs signed free agent OF Derik Alcantara to a minor league contract. |
| 03/27/23 | OF Ke'Shun Collier roster status changed by Chicago Cubs. |
| 03/27/23 | Chicago Cubs optioned SS Christopher Morel to Iowa Cubs. |
| 03/27/23 | Chicago Cubs traded 2B Zach McKinstry to Detroit Tigers for RHP Carlos Guzman and. |
| 03/27/23 | Chicago Cubs traded 2B Zach McKinstry to Detroit Tigers for RHP Carlos Guzman and. |
| 03/27/23 | Chicago Cubs sent RHP Rowan Wick outright to Iowa Cubs. |
| 03/26/23 | CF Cristian More roster status changed by Chicago Cubs. |
| 03/26/23 | CF Cristian More roster status changed by Chicago Cubs. |
| 03/26/23 | RHP Chris Clarke roster status changed by Chicago Cubs. |
| 03/26/23 | RHP Chris Clarke returned to Chicago Cubs from Seattle Mariners. |
| 03/25/23 | SS Yeison Santana and assigned to Chicago Cubs. |
| 03/25/23 | OF Felix Stevens and assigned to Chicago Cubs. |
| 03/25/23 | Chicago Cubs optioned RHP Adrian Sampson to Iowa Cubs. |
| 03/24/23 | RHP Saul Gonzalez and assigned to Chicago Cubs. |
| 03/24/23 | RHP Ben Hecht and assigned to Chicago Cubs. |
| 03/23/23 | LHP Adam Laskey and assigned to Chicago Cubs. |
| 03/23/23 | SS Liam Spence assigned to Chicago Cubs. |
| 03/23/23 | SS Liam Spence roster status changed by Chicago Cubs. |
| 03/23/23 | SS Liam Spence roster status changed by Chicago Cubs. |
| 03/23/23 | SS Liam Spence roster status changed by Chicago Cubs. |
| 03/23/23 | LHP Riley Martin and assigned to Chicago Cubs. |
| 03/23/23 | Chicago Cubs traded 3B Esteban Quiroz to Philadelphia Phillies for cash. |
| 03/23/23 | Chicago Cubs optioned OF Nelson Velázquez to Iowa Cubs. |
| 03/22/23 | SS Rafael Morel roster status changed by Chicago Cubs. |
| 03/22/23 | OF Owen Caissie roster status changed by Chicago Cubs. |
| 03/22/23 | OF Owen Caissie roster status changed by Chicago Cubs. |
| 03/18/23 | SS Christian Olivo assigned to Chicago Cubs. |
| 03/18/23 | SS Christian Olivo roster status changed by Chicago Cubs. |
| 03/18/23 | Chicago Cubs optioned RHP Jeremiah Estrada to Iowa Cubs. |
| 03/18/23 | Chicago Cubs optioned RHP Caleb Kilian to Iowa Cubs. |
| 03/17/23 | OF Andy Garriola assigned to Chicago Cubs. |
| 03/17/23 | SS Josue Huma assigned to Chicago Cubs. |
| 03/17/23 | C Brayan Altuve assigned to Chicago Cubs. |
| 03/17/23 | OF Raino Coran assigned to Chicago Cubs. |
| 03/17/23 | 2B Juan Mora assigned to Chicago Cubs. |
| 03/17/23 | OF Raino Coran roster status changed by Chicago Cubs. |
| 03/17/23 | SS Josue Huma roster status changed by Chicago Cubs. |
| 03/17/23 | 2B Juan Mora roster status changed by Chicago Cubs. |
| 03/17/23 | OF Andy Garriola roster status changed by Chicago Cubs. |
| 03/17/23 | OF D.J. Artis assigned to Chicago Cubs. |
| 03/17/23 | C Brayan Altuve roster status changed by Chicago Cubs. |
| 03/17/23 | OF D.J. Artis roster status changed by Chicago Cubs. |
| 03/16/23 | CF Jacob Wetzel assigned to Chicago Cubs. |
| 03/16/23 | CF Jacob Wetzel roster status changed by Chicago Cubs. |
| 03/16/23 | OF Parker Chavers roster status changed by Chicago Cubs. |
| 03/16/23 | OF Christian Franklin and assigned to Chicago Cubs. |
| 03/16/23 | OF Parker Chavers assigned to Chicago Cubs. |
| 03/15/23 | C Haydn McGeary assigned to Chicago Cubs. |
| 03/15/23 | C Haydn McGeary roster status changed by Chicago Cubs. |
| 03/15/23 | SS Luis Verdugo roster status changed by Chicago Cubs. |
| 03/15/23 | SS Luis Verdugo assigned to Chicago Cubs. |
| 03/14/23 | C Malcom Quintero roster status changed by Chicago Cubs. |
| 03/14/23 | C Malcom Quintero assigned to Chicago Cubs. |
| 03/11/23 | C Moises Ballesteros assigned to Chicago Cubs. |
| 03/11/23 | C Moises Ballesteros roster status changed by Chicago Cubs. |
| 03/10/23 | Chicago Cubs optioned CF Kevin Alcantara to South Bend Cubs. |
| 03/10/23 | Chicago Cubs optioned OF Brennen Davis to Iowa Cubs. |
| 03/10/23 | Chicago Cubs optioned LF Alexander Canario to Iowa Cubs. |
| 03/10/23 | Chicago Cubs optioned RHP Ben Brown and to Tennessee Smokies. |
| 03/10/23 | Chicago Cubs optioned RHP Ryan Jensen and to Tennessee Smokies. |
| 03/10/23 | Chicago Cubs optioned C Miguel Amaya and to Tennessee Smokies. |
| 03/08/23 | Chicago Cubs signed free agent LHP Christian Winston to a minor league contract. |
| 03/08/23 | 2B Christian Donahue roster status changed by Chicago Cubs. |
| 03/08/23 | 2B Christian Donahue assigned to Chicago Cubs. |
| 03/08/23 | 2B Christian Donahue roster status changed by Chicago Cubs. |
| 03/07/23 | OF Nelson Maldonado roster status changed by Chicago Cubs. |
| 03/07/23 | C David Avitia roster status changed by Chicago Cubs. |
| 03/07/23 | OF Nelson Maldonado roster status changed by Chicago Cubs. |
| 03/07/23 | C David Avitia roster status changed by Chicago Cubs. |
| 03/07/23 | OF Nelson Maldonado roster status changed by Chicago Cubs. |
| 03/07/23 | C David Avitia roster status changed by Chicago Cubs. |
| 03/01/23 | RHP Michael McAvene assigned to Chicago Cubs. |
| 03/01/23 | RHP Michael McAvene roster status changed by Chicago Cubs. |