Buffalo Bisons Roster & Staff
Buffalo Transactions
| Date | Transaction |
| 07/12/26 | Toronto Blue Jays optioned RHP Chad Dallas to Buffalo Bisons. |
| 07/12/26 | Toronto Blue Jays selected the contract of RHP CJ Van Eyk from Buffalo Bisons. |
| 07/11/26 | RHP Sam Gardner assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 07/09/26 | Buffalo Bisons released 2B Rafael Lantigua. |
| 07/08/26 | Toronto Blue Jays sent RHP Max Scherzer on a rehab assignment to Buffalo Bisons. |
| 07/07/26 | Buffalo Bisons activated C William Simoneit from the Development List. |
| 07/07/26 | Toronto Blue Jays optioned LF Yohendrick Piñango to Buffalo Bisons. |
| 07/07/26 | Toronto Blue Jays recalled RHP Chad Dallas from Buffalo Bisons. |
| 07/04/26 | Buffalo Bisons released RHP Justin Topa. |
| 07/04/26 | Buffalo Bisons released LHP Josh Fleming. |
| 07/04/26 | Buffalo Bisons released RHP Matt Bowman. |
| 07/03/26 | Buffalo Bisons released RHP Travis Kuhn. |
| 07/01/26 | Buffalo Bisons activated 2B Carlos Mendoza from the Development List. |
| 07/01/26 | Buffalo Bisons placed RHP Matt Bowman on the temporarily inactive list. |
| 07/01/26 | Toronto Blue Jays recalled LF Jonatan Clase from Buffalo Bisons. |
| 07/01/26 | Toronto Blue Jays sent RHP Simeon Woods Richardson outright to Buffalo Bisons. |