Guardians Roster & Staff
Transactions
| Date | Transaction |
| 07/19/26 | Cleveland Guardians optioned LHP Logan Allen to Columbus Clippers. |
| 07/18/26 | Cleveland Guardians sent LHP Tim Herrin on a rehab assignment to Columbus Clippers. |
| 07/18/26 | Cleveland Guardians activated LHP Logan Allen. |
| 07/18/26 | Cleveland Guardians recalled LHP Logan Allen from Columbus Clippers. |
| 07/18/26 | Cleveland Guardians recalled LHP Will Dion from Columbus Clippers. |
| 07/18/26 | Cleveland Guardians optioned RHP Codi Heuer to Columbus Clippers. |
| 07/17/26 | Cleveland Guardians sent LF Angel Martínez on a rehab assignment to Columbus Clippers. |
| 07/14/26 | Cleveland Guardians signed RHP Mario Pesca. |
| 07/14/26 | Cleveland Guardians signed RHP Ryan Bilka. |
| 07/09/26 | Cleveland Guardians placed LHP Tim Herrin on the 15-day injured list. Left elbow contusion. |
| 07/09/26 | Cleveland Guardians recalled RHP Codi Heuer from Columbus Clippers. |
| 07/09/26 | Cleveland Guardians optioned C Cooper Ingle to Columbus Clippers. |
| 07/09/26 | Cleveland Guardians recalled CF Petey Halpin from Columbus Clippers. |
| 07/04/26 | Philadelphia Phillies traded RHP Ryan Degges to Cleveland Guardians for cash. |
| 07/03/26 | Cleveland Guardians sent RF Stuart Fairchild outright to Columbus Clippers. |
| 07/03/26 | Cleveland Guardians optioned RHP Daniel Espino to Columbus Clippers. |
| 07/03/26 | Cleveland Guardians recalled RHP Franco Aleman from Columbus Clippers. |