Buffalo Bisons Roster & Staff
TOR Transactions
| Date | Transaction |
| 07/11/26 | RHP Sam Gardner assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 07/11/26 | Dunedin Blue Jays activated SS Angel Guzman. |
| 07/11/26 | C Adam Hackenberg assigned to New Hampshire Fisher Cats from Dunedin Blue Jays. |
| 07/11/26 | SS Angel Guzman assigned to Dunedin Blue Jays from FCL Blue Jays. |
| 07/11/26 | SS Angel Guzman assigned to Dunedin Blue Jays from FCL Blue Jays. |
| 07/11/26 | RHP Sam Gardner assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 07/11/26 | C Adam Hackenberg assigned to New Hampshire Fisher Cats from Dunedin Blue Jays. |
| 07/11/26 | Vancouver Canadians placed RHP Dylan Watts on the 7-day injured list. |
| 07/10/26 | New Hampshire Fisher Cats placed C Aaron Parker on the 7-day injured list. |
| 07/10/26 | C Ryan Sprock assigned to Vancouver Canadians. |
| 07/09/26 | Buffalo Bisons released 2B Rafael Lantigua. |
| 07/09/26 | Dunedin Blue Jays placed SS Owen Gregg on the 7-day injured list. |
| 07/09/26 | RHP Austin Marozas assigned to Vancouver Canadians from New Hampshire Fisher Cats. |
| 07/09/26 | Vancouver Canadians placed LF Alexis Hernandez on the 7-day injured list. |
| 07/09/26 | Vancouver Canadians placed OF Sam Shaw on the 7-day injured list. |
| 07/09/26 | RHP Austin Marozas assigned to Vancouver Canadians from New Hampshire Fisher Cats. |
| 07/08/26 | Toronto Blue Jays sent RHP Max Scherzer on a rehab assignment to Buffalo Bisons. |
| 07/08/26 | RF Daz Cameron assigned to FCL Blue Jays. |
| 07/08/26 | Toronto Blue Jays signed free agent RF Daz Cameron to a minor league contract. |
| 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. |
| 07/07/26 | Dunedin Blue Jays activated 3B Aldo Gaxiola from the 7-day injured list. |
| 07/07/26 | sent C Owen Carapellotti on a rehab assignment to FCL Blue Jays. |
| 07/07/26 | New Hampshire Fisher Cats activated SS Arjun Nimmala from the 7-day injured list. |
| 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. |
| 07/04/26 | Vancouver Canadians sent RHP Colby Holcombe on a rehab assignment to FCL Blue Jays. |
| 07/04/26 | Vancouver Canadians sent RHP Colby Holcombe on a rehab assignment to FCL Blue Jays. |
| 07/04/26 | Vancouver Canadians placed RHP Trace Baker on the 7-day injured list. |
| 07/03/26 | Buffalo Bisons released RHP Travis Kuhn. |
| 07/03/26 | FCL Blue Jays released C Dylan Leach. |
| 07/03/26 | New Hampshire Fisher Cats released RHP Rafael Sanchez. |
| 07/03/26 | Toronto Blue Jays sent RHP Max Scherzer on a rehab assignment to Vancouver Canadians. |
| 07/03/26 | Toronto Blue Jays sent RHP Max Scherzer on a rehab assignment to Vancouver Canadians. |
| 07/02/26 | Dunedin Blue Jays activated SS Owen Gregg from the 7-day injured list. |
| 07/02/26 | Dunedin Blue Jays sent C Jaxson West on a rehab assignment to FCL Blue Jays. |
| 07/02/26 | Dunedin Blue Jays sent C Jaxson West on a rehab assignment to FCL Blue Jays. |
| 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. |
| 07/01/26 | New Hampshire Fisher Cats sent SS Arjun Nimmala on a rehab assignment to Dunedin Blue Jays. |
| 07/01/26 | New Hampshire Fisher Cats sent RHP Austin Marozas on a rehab assignment to Dunedin Blue Jays. |
| 07/01/26 | New Hampshire Fisher Cats sent SS Arjun Nimmala on a rehab assignment to Dunedin Blue Jays. |
| 07/01/26 | New Hampshire Fisher Cats sent RHP Austin Marozas on a rehab assignment to Dunedin Blue Jays. |