Guardians Roster & Staff
Transactions
| Date | Transaction |
| 01/15/26 | Cleveland Guardians signed free agent IF Jhoseph Leta to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent OF Sebastian Espinoza to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent RHP Angel Cordova to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent RHP Antony Carela to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent SS Diego Fernandez to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent OF Oswaldo Bracho to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent RHP Cristofer Brujan to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent C Carlos Martinez to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent RHP Victor Marin to a minor league contract. |
| 01/15/26 | Cleveland Guardians signed free agent SS Rafeliz Lara to a minor league contract. |
| 01/15/26 | New York Mets traded LHP Franklin Gomez to Cleveland Guardians for Future Considerations. International Bonus Pool Money. |
| 01/13/26 | Cleveland Guardians signed free agent 3B Carter Kieboom to a minor league contract and invited him to spring training. |
| 01/06/26 | Cleveland Guardians signed free agent C Dom Nuñez to a minor league contract. |
| 01/06/26 | Cleveland Guardians traded LHP Justin Bruihl to St. Louis Cardinals for cash. |
| 01/05/26 | Baltimore Orioles claimed RF Jhonkensy Noel off waivers from Cleveland Guardians. |