Buffalo Bisons Roster & Staff
TOR Transactions
| Date | Transaction |
| 05/17/22 | Vancouver Canadians activated SS Cameron Eden. |
| 05/16/22 | Toronto Blue Jays optioned 2B Cavan Biggio to Buffalo Bisons. |
| 05/16/22 | Toronto Blue Jays recalled LHP Andrew Vasquez from Buffalo Bisons. |
| 05/15/22 | RHP Max Castillo assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 05/15/22 | New Hampshire Fisher Cats activated RHP Mike Ellenbest. |
| 05/15/22 | RHP Max Castillo assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 05/14/22 | Buffalo Bisons sent CF Chavez Young on a rehab assignment to Dunedin Blue Jays. |
| 05/14/22 | Toronto Blue Jays optioned RHP Trent Thornton to Buffalo Bisons. |
| 05/14/22 | Toronto Blue Jays optioned C Tyler Heineman to Buffalo Bisons. |
| 05/14/22 | Dunedin Blue Jays activated RHP Nick Frasso from the 7-day injured list. |
| 05/14/22 | Buffalo Bisons sent CF Chavez Young on a rehab assignment to Dunedin Blue Jays. |
| 05/14/22 | LHP Ricky Tiedemann assigned to Vancouver Canadians from Dunedin Blue Jays. |
| 05/14/22 | LHP Ricky Tiedemann assigned to Vancouver Canadians from Dunedin Blue Jays. |
| 05/13/22 | Toronto Blue Jays signed free agent RHP Rafael Sanchez to a minor league contract. |
| 05/12/22 | Buffalo Bisons activated C Kellin Deglan. |
| 05/12/22 | 2B LJ Talley assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 05/12/22 | RHP Rafael Diaz assigned to DSL Blue Jays. |
| 05/12/22 | New Hampshire Fisher Cats sent RHP Luis Quinones on a rehab assignment to Dunedin Blue Jays. |
| 05/12/22 | Dunedin Blue Jays transferred OF Amell Brazoban to the Development List. |
| 05/12/22 | LHP Braden Scott assigned to Dunedin Blue Jays from New Hampshire Fisher Cats. |
| 05/12/22 | SS Hugo Cardona assigned to Dunedin Blue Jays from Vancouver Canadians. |
| 05/12/22 | New Hampshire Fisher Cats sent RHP Luis Quinones on a rehab assignment to Dunedin Blue Jays. |
| 05/12/22 | New Hampshire Fisher Cats activated RHP Brady Lail. |
| 05/12/22 | 2B LJ Talley assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 05/12/22 | LHP Braden Scott assigned to Dunedin Blue Jays from New Hampshire Fisher Cats. |
| 05/12/22 | IF Steward Berroa assigned to Vancouver Canadians from New Hampshire Fisher Cats. |
| 05/12/22 | IF Steward Berroa assigned to Vancouver Canadians from New Hampshire Fisher Cats. |
| 05/12/22 | SS Hugo Cardona assigned to Dunedin Blue Jays from Vancouver Canadians. |
| 05/12/22 | Toronto Blue Jays signed free agent RHP Rafael Diaz to a minor league contract. |
| 05/11/22 | Vancouver Canadians released RHP Colton Laws. |
| 05/10/22 | Toronto Blue Jays sent 2B Cavan Biggio on a rehab assignment to Buffalo Bisons. |
| 05/10/22 | New Hampshire Fisher Cats sent RHP Mike Ellenbest on a rehab assignment to Dunedin Blue Jays. |
| 05/10/22 | Vancouver Canadians sent SS Cameron Eden on a rehab assignment to Dunedin Blue Jays. |
| 05/10/22 | Toronto Blue Jays sent C Danny Jansen on a rehab assignment to Dunedin Blue Jays. |
| 05/10/22 | sent RHP Mike Ellenbest on a rehab assignment to Dunedin Blue Jays. |
| 05/10/22 | New Hampshire Fisher Cats sent RHP Mike Ellenbest on a rehab assignment to Dunedin Blue Jays. |
| 05/10/22 | Vancouver Canadians sent SS Cameron Eden on a rehab assignment to Dunedin Blue Jays. |
| 05/09/22 | RHP Andrew Bash assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 05/09/22 | RHP Andrew Bash assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 05/08/22 | Toronto Blue Jays optioned RHP Casey Lawrence to Buffalo Bisons. |
| 05/08/22 | RHP Brady Lail assigned to New Hampshire Fisher Cats. |
| 05/07/22 | Toronto Blue Jays optioned RHP Julian Merryweather to Buffalo Bisons. |
| 05/06/22 | C Kellin Deglan roster status changed by Buffalo Bisons. |
| 05/06/22 | LHP Soenni Martinez assigned to Dunedin Blue Jays from FCL Blue Jays. |
| 05/06/22 | LHP Soenni Martinez assigned to Dunedin Blue Jays from FCL Blue Jays. |
| 05/05/22 | LHP Derek Holland assigned to Buffalo Bisons. |
| 05/05/22 | sent LHP Hyun Jin Ryu on a rehab assignment to Buffalo Bisons. |
| 05/05/22 | Toronto Blue Jays sent LHP Hyun Jin Ryu on a rehab assignment to Buffalo Bisons. |
| 05/05/22 | Toronto Blue Jays signed free agent LHP Derek Holland to a minor league contract. |
| 05/04/22 | Toronto Blue Jays optioned LHP Andrew Vasquez to Buffalo Bisons. |