Cubs Roster & Staff
Transactions
| Date | Transaction |
| 07/31/24 | Chicago Cubs activated RHP Caleb Kilian from the 60-day injured list. |
| 07/31/24 | Chicago Cubs optioned RHP Caleb Kilian to Iowa Cubs. |
| 07/30/24 | Chicago Cubs activated 3B Isaac Paredes. |
| 07/30/24 | Miami Marlins claimed RHP Jesus Tinoco off waivers from Chicago Cubs. |
| 07/30/24 | Chicago Cubs traded RHP Mark Leiter Jr. to New York Yankees for SS Benjamin Cowles and RHP Jack Neely. |
| 07/30/24 | Chicago Cubs recalled RHP Ethan Roberts from Iowa Cubs. |
| 07/30/24 | Chicago Cubs traded RHP Mark Leiter Jr. to New York Yankees for SS Benjamin Cowles and RHP Jack Neely. |
| 07/30/24 | Chicago Cubs traded RHP Mark Leiter Jr. to New York Yankees for SS Benjamin Cowles and RHP Jack Neely. |
| 07/30/24 | Chicago Cubs optioned 2B Miles Mastrobuoni to Iowa Cubs. |
| 07/29/24 | Chicago Cubs activated 1B Cody Bellinger from the 10-day injured list. |
| 07/28/24 | Chicago Cubs traded 3B Christopher Morel, RHP Hunter Bigge and RHP Ty Johnson to Tampa Bay Rays for 3B Isaac Paredes. |
| 07/28/24 | Chicago Cubs traded 3B Christopher Morel, RHP Hunter Bigge and RHP Ty Johnson to Tampa Bay Rays for 3B Isaac Paredes. |
| 07/28/24 | Chicago Cubs traded 3B Christopher Morel, RHP Hunter Bigge and RHP Ty Johnson to Tampa Bay Rays for 3B Isaac Paredes. |
| 07/28/24 | Chicago Cubs traded 3B Christopher Morel, RHP Hunter Bigge and RHP Ty Johnson to Tampa Bay Rays for 3B Isaac Paredes. |
| 07/27/24 | Chicago Cubs sent RHP Adbert Alzolay on a rehab assignment to Iowa Cubs. |
| 07/27/24 | Chicago Cubs designated RHP Jesus Tinoco for assignment. |
| 07/27/24 | Toronto Blue Jays traded RHP Nate Pearson to Chicago Cubs for SS Josh Rivera and OF Yohendrick Pinango. |
| 07/27/24 | Toronto Blue Jays traded RHP Nate Pearson to Chicago Cubs for SS Josh Rivera and OF Yohendrick Pinango. |
| 07/27/24 | Toronto Blue Jays traded RHP Nate Pearson to Chicago Cubs for SS Josh Rivera and OF Yohendrick Pinango. |
| 07/26/24 | Chicago Cubs transferred RHP Ben Brown from the 15-day injured list to the 60-day injured list. |
| 07/26/24 | Chicago Cubs signed free agent OF Jan Luis Reyes to a minor league contract. |
| 07/26/24 | Chicago Cubs sent RHP Keegan Thompson on a rehab assignment to Iowa Cubs. |
| 07/26/24 | Chicago Cubs placed C Tomás Nido on the 10-day injured list retroactive to July 25, 2024. Right knee sprain. |
| 07/26/24 | Chicago Cubs activated C Christian Bethancourt. |
| 07/26/24 | Chicago Cubs signed RHP Charlie Hurley. |
| 07/26/24 | Chicago Cubs selected the contract of C Christian Bethancourt from Iowa Cubs. |
| 07/25/24 | CF Gilberto Celestino roster status changed by Chicago Cubs. |
| 07/25/24 | Pittsburgh Pirates traded CF Gilberto Celestino to Chicago Cubs. |
| 07/23/24 | Chicago Cubs signed 1B Cameron Sisneros. |
| 07/23/24 | Chicago Cubs placed LHP Luke Little on the 15-day injured list retroactive to July 13, 2024. Left shoulder strain. |
| 07/23/24 | Chicago Cubs signed LHP Hayden Frank. |
| 07/23/24 | Chicago Cubs signed LHP Evan Aschenbeck. |
| 07/23/24 | Chicago Cubs signed RHP Brayden Risedorph. |
| 07/23/24 | Chicago Cubs signed SS Ty Southisene. |
| 07/23/24 | Chicago Cubs signed RHP Thomas Mangus. |
| 07/23/24 | Chicago Cubs signed LHP Christian Gordon. |
| 07/23/24 | Chicago Cubs signed C Owen Ayers. |
| 07/23/24 | Chicago Cubs signed OF Eli Lovich. |
| 07/22/24 | Chicago Cubs transferred LHP Luke Little from the 15-day injured list to the 60-day injured list. Left shoulder strain. |
| 07/22/24 | Chicago Cubs activated RHP Julian Merryweather from the 60-day injured list. |
| 07/22/24 | Chicago Cubs optioned RHP Hunter Bigge to Iowa Cubs. |
| 07/20/24 | Chicago Cubs signed C Ariel Armas. |
| 07/20/24 | Chicago Cubs signed RHP Brooks Caple. |
| 07/20/24 | Chicago Cubs signed 3B Cam Smith. |
| 07/20/24 | Chicago Cubs signed RHP Daniel Avitia. |
| 07/20/24 | Chicago Cubs signed RHP Ryan Gallagher. |
| 07/20/24 | Chicago Cubs signed 1B Edgar Alvarez. |
| 07/20/24 | Chicago Cubs signed SS Ronny Cruz. |
| 07/20/24 | Chicago Cubs signed 3B Matt Halbach. |
| 07/20/24 | Chicago Cubs signed OF Ivan Brethowr. |
| 07/20/24 | Chicago Cubs signed 3B Cole Mathis. |
| 07/20/24 | Chicago Cubs placed RHP Hayden Wesneski on the 15-day injured list. Right forearm strain. |
| 07/20/24 | Chicago Cubs recalled RHP Hunter Bigge from Iowa Cubs. |
| 07/19/24 | Chicago Cubs sent RHP Adbert Alzolay on a rehab assignment to ACL Cubs. |
| 07/19/24 | Chicago Cubs activated LF Mike Tauchman from the 10-day injured list. |
| 07/19/24 | Chicago Cubs sent RHP Julian Merryweather on a rehab assignment to Iowa Cubs. |
| 07/19/24 | Chicago Cubs optioned LF Alexander Canario to Iowa Cubs. |
| 07/19/24 | Chicago Cubs selected the contract of RHP Jesus Tinoco from Iowa Cubs. |
| 07/16/24 | Kansas City Royals traded RHP Jesus Tinoco to Chicago Cubs. |
| 07/16/24 | Chicago Cubs optioned RHP Daniel Palencia to Iowa Cubs. |
| 07/15/24 | Chicago Cubs sent LF Mike Tauchman on a rehab assignment to ACL Cubs. |
| 07/15/24 | Chicago Cubs sent RHP Julian Merryweather on a rehab assignment to ACL Cubs. |
| 07/15/24 | Chicago Cubs sent RHP Julian Merryweather on a rehab assignment to ACL Cubs. |
| 07/14/24 | Chicago Cubs optioned RHP Hunter Bigge to Iowa Cubs. |
| 07/13/24 | Chicago Cubs placed LHP Luke Little on the 15-day injured list. Left shoulder strain. |
| 07/13/24 | Chicago Cubs activated RHP Javier Assad from the 15-day injured list. |
| 07/13/24 | Chicago Cubs optioned RHP Ethan Roberts to Iowa Cubs. |
| 07/13/24 | Chicago Cubs recalled RHP Daniel Palencia from Iowa Cubs. |
| 07/13/24 | Chicago Cubs recalled RHP Ethan Roberts from Iowa Cubs. |
| 07/12/24 | Chicago Cubs sent RHP Caleb Kilian on a rehab assignment to Iowa Cubs. |
| 07/11/24 | Chicago Cubs placed 1B Cody Bellinger on the 10-day injured list. Left middle finger fracture. |
| 07/11/24 | Chicago Cubs recalled LF Alexander Canario from Iowa Cubs. |
| 07/10/24 | Chicago Cubs signed free agent RF Trayce Thompson to a minor league contract. |
| 07/09/24 | Chicago Cubs activated RHP Mark Leiter Jr. from the 15-day injured list. |
| 07/09/24 | Chicago Cubs sent RHP Julian Merryweather on a rehab assignment to Iowa Cubs. |
| 07/09/24 | Chicago Cubs optioned RHP Ethan Roberts to Iowa Cubs. |
| 07/07/24 | Chicago Cubs placed RHP Colten Brewer on the 60-day injured list. Left hand fracture. |
| 07/07/24 | Chicago Cubs selected the contract of RHP Hunter Bigge from Iowa Cubs. |
| 07/05/24 | Chicago Cubs signed free agent C Christian Bethancourt to a minor league contract. |
| 07/04/24 | Chicago Cubs signed free agent RHP Jimmy Endersby to a minor league contract. |
| 07/02/24 | Chicago Cubs sent RHP Caleb Kilian on a rehab assignment to South Bend Cubs. |
| 07/01/24 | Chicago Cubs sent RHP Vinny Nittoli outright to Iowa Cubs. |