Roster y Personal de los Blue Jays
Blue Jays
| Fecha | Transacción |
| 09/19/21 | Toronto Blue Jays ponen a LHP Hyun Jin Ryu en la 10-día lista de lesionados. Neck tightness. |
| 09/19/21 | Toronto Blue Jays llamado LHP Tayler Saucedo de Buffalo Bisons. |
| 09/18/21 | Toronto Blue Jays envian a 2B Santiago Espinal una asignación de rehabilitación a Buffalo Bisons. |
| 09/18/21 | RHP Joakim Soria estado en la lista cambian a por Toronto Blue Jays. |
| 09/18/21 | Toronto Blue Jays llamado RHP Anthony Castro de Buffalo Bisons. |
| 09/13/21 | Toronto Blue Jays llamado LHP Ryan Borucki de Buffalo Bisons. |
| 09/13/21 | Toronto Blue Jays opcionado RHP Trent Thornton a Buffalo Bisons. |
| 09/12/21 | Toronto Blue Jays opcionado RHP Anthony Castro a Buffalo Bisons. |
| 09/12/21 | Toronto Blue Jays llamado RHP Trent Thornton de Buffalo Bisons. |
| 09/12/21 | Toronto Blue Jays opcionado RHP Thomas Hatch a Buffalo Bisons. |
| 09/11/21 | Toronto Blue Jays llamado RHP Thomas Hatch de Buffalo Bisons. |
| 09/11/21 | Toronto Blue Jays llamado RHP Anthony Castro de Buffalo Bisons. |
| 09/11/21 | Toronto Blue Jays envian a 2B Cavan Biggio una asignación de rehabilitación a Buffalo Bisons. |
| 09/11/21 | Toronto Blue Jays opcionado LHP Tayler Saucedo a Buffalo Bisons. |
| 09/10/21 | Toronto Blue Jays opcionado SS Kevin Smith a Buffalo Bisons. |
| 09/10/21 | Toronto Blue Jays activan a RHP Ross Stripling. |
| 09/08/21 | Toronto Blue Jays ponen a LHP Anthony Kay en la 10-día lista de lesionados. |
| 09/08/21 | Toronto Blue Jays firmado C Jommer Hernandez. |
| 09/08/21 | Toronto Blue Jays activan a RHP Julian Merryweather. |
| 09/08/21 | Toronto Blue Jays opcionado RHP Bryan Baker a Buffalo Bisons. |
| 09/07/21 | Toronto Blue Jays envian a RHP Ross Stripling una asignación de rehabilitación a Buffalo Bisons. |
| 09/06/21 | Pittsburgh Pirates reclamado RHP Connor Overton fuera de waivers de Toronto Blue Jays. |
| 09/04/21 | Toronto Blue Jays activan a 3B Jake Lamb. |
| 09/04/21 | Toronto Blue Jays opcionado LHP Kirby Snead a Buffalo Bisons. |
| 09/03/21 | Toronto Blue Jays envian a RHP A.J. Cole envian a rotundamente a Buffalo Bisons. |
| 09/03/21 | Toronto Blue Jays llamado LHP Kirby Snead de Buffalo Bisons. |
| 09/03/21 | Toronto Blue Jays designado RHP Connor Overton para la asignación. |
| 09/03/21 | Toronto Blue Jays reclamado 3B Jake Lamb fuera de waivers de Chicago White Sox. |
| 09/02/21 | New York Mets reclamado LHP Brad Hand fuera de waivers de Toronto Blue Jays. |
| 09/01/21 | Toronto Blue Jays cambian a LHP Yaifer Perdomo y C J.J. D'Orazio a Arizona Diamondbacks. |
| 09/01/21 | Toronto Blue Jays seleccionado el contrato de RHP Bryan Baker de Buffalo Bisons. |
| 09/01/21 | Toronto Blue Jays opcionado RHP Anthony Castro a Buffalo Bisons. |
| 09/01/21 | Toronto Blue Jays llamado RHP Nate Pearson de Buffalo Bisons. |
| 09/01/21 | Toronto Blue Jays cambian a LHP Yaifer Perdomo y C J.J. D'Orazio a Arizona Diamondbacks. |
