Blue Jays Roster & Staff
Transactions
| Date | Transaction |
| 08/14/26 | Toronto Blue Jays activated RHP Paul Sewald. |
| 08/14/26 | Toronto Blue Jays optioned RHP Lazaro Estrada to Buffalo Bisons. |
| 08/13/26 | Toronto Blue Jays placed LHP Brendon Little on the paternity list. |
| 08/13/26 | Toronto Blue Jays recalled RHP Lazaro Estrada from Buffalo Bisons. |
| 08/12/26 | Toronto Blue Jays placed RHP Jake Bloss on the 60-day injured list. |
| 08/12/26 | Toronto Blue Jays signed free agent OF David Calabrese to a minor league contract. |
| 08/12/26 | Seattle Mariners claimed C Willie MacIver off waivers from Toronto Blue Jays. |
| 08/12/26 | Toronto Blue Jays recalled RHP Jake Bloss from Buffalo Bisons. |
| 08/12/26 | Toronto Blue Jays claimed RHP Paul Sewald off waivers from Arizona Diamondbacks. |
| 08/11/26 | Toronto Blue Jays sent 2B Lenyn Sosa on a rehab assignment to Dunedin Blue Jays. |
| 08/11/26 | Toronto Blue Jays placed RHP Jameson Taillon on the 15-day injured list. Right forearm tendinits. |
| 08/11/26 | Toronto Blue Jays recalled RHP Chase Lee from Buffalo Bisons. |
| 08/10/26 | Toronto Blue Jays designated C Willie MacIver for assignment. |
| 08/10/26 | Toronto Blue Jays selected the contract of RHP Simeon Woods Richardson from Buffalo Bisons. |
| 08/10/26 | Toronto Blue Jays optioned RHP Lazaro Estrada to Buffalo Bisons. |
| 08/10/26 | Toronto Blue Jays optioned LF Davis Schneider to Buffalo Bisons. |
| 08/10/26 | Toronto Blue Jays recalled 2B Charles McAdoo from Buffalo Bisons. |
| 08/10/26 | Toronto Blue Jays sent RF Rudy Martin Jr. outright to Buffalo Bisons. |
| 08/07/26 | Toronto Blue Jays placed 2B Luis Urías on the 10-day injured list. Right quad strain. |
| 08/07/26 | Toronto Blue Jays activated RHP Matt Waldron. |
| 08/07/26 | Toronto Blue Jays designated RF Rudy Martin Jr. for assignment. |
| 08/07/26 | Toronto Blue Jays selected the contract of CF Brett Bateman from Buffalo Bisons. |
| 08/07/26 | Toronto Blue Jays optioned RHP Chase Lee to Buffalo Bisons. |
| 08/06/26 | Toronto Blue Jays sent RHP Spencer Arrighetti on a rehab assignment to Buffalo Bisons. |
| 08/05/26 | Toronto Blue Jays transferred LHP Patrick Corbin from the 15-day injured list to the 60-day injured list. Left teres major strain. |
| 08/05/26 | Toronto Blue Jays placed RHP Trey Yesavage on the 15-day injured list. Left knee inflammation. |
| 08/05/26 | Toronto Blue Jays recalled RHP Lazaro Estrada from Buffalo Bisons. |
| 08/05/26 | Toronto Blue Jays claimed RHP Matt Waldron off waivers from San Diego Padres. |
| 08/05/26 | Toronto Blue Jays optioned RHP Chad Dallas to Buffalo Bisons. |
| 08/05/26 | Toronto Blue Jays recalled RHP Chase Lee from Buffalo Bisons. |
| 08/04/26 | Toronto Blue Jays activated RHP José Soriano. |
| 08/04/26 | Toronto Blue Jays activated RHP José Soriano. |
| 08/04/26 | Toronto Blue Jays optioned RHP Lazaro Estrada to Buffalo Bisons. |
| 08/03/26 | Toronto Blue Jays activated 2B Josh Smith. |
| 08/03/26 | RHP Spencer Arrighetti roster status changed by Toronto Blue Jays. |
| 08/03/26 | Toronto Blue Jays signed free agent RHP Jake Faherty to a minor league contract. |
| 08/03/26 | Toronto Blue Jays activated RHP Jameson Taillon. |
| 08/03/26 | Texas Rangers traded 2B Josh Smith and RHP Josh Stephan to Toronto Blue Jays for LHP Adam Macko. |
| 08/03/26 | Texas Rangers traded 2B Josh Smith and RHP Josh Stephan to Toronto Blue Jays for LHP Adam Macko. |
| 08/03/26 | Los Angeles Angels traded RHP José Soriano to Toronto Blue Jays for SS Arjun Nimmala, RF Eddie Micheletti Jr. and RHP Angel Rivero. |
| 08/03/26 | Los Angeles Angels traded RHP José Soriano to Toronto Blue Jays for SS Arjun Nimmala, RF Eddie Micheletti Jr. and RHP Angel Rivero. |
| 08/03/26 | Los Angeles Angels traded RHP José Soriano to Toronto Blue Jays for SS Arjun Nimmala, RF Eddie Micheletti Jr. and RHP Angel Rivero. |
| 08/03/26 | Los Angeles Angels traded RHP José Soriano to Toronto Blue Jays for SS Arjun Nimmala, RF Eddie Micheletti Jr. and RHP Angel Rivero. |
| 08/03/26 | Texas Rangers traded 2B Josh Smith and RHP Josh Stephan to Toronto Blue Jays for LHP Adam Macko. |
| 08/03/26 | Toronto Blue Jays traded RHP Jeff Hoffman and Other Considerations to Minnesota Twins for LHP Dasan Hill, 2B Dameury Pena, RHP John Klein and Other Considerations. |
| 08/03/26 | Toronto Blue Jays traded RHP Jeff Hoffman and Other Considerations to Minnesota Twins for LHP Dasan Hill, 2B Dameury Pena, RHP John Klein and Other Considerations. |
| 08/03/26 | Toronto Blue Jays traded RHP Jeff Hoffman and Other Considerations to Minnesota Twins for LHP Dasan Hill, 2B Dameury Pena, RHP John Klein and Other Considerations. |
| 08/03/26 | Toronto Blue Jays traded RHP Jeff Hoffman and Other Considerations to Minnesota Twins for LHP Dasan Hill, 2B Dameury Pena, RHP John Klein and Other Considerations. |
| 08/03/26 | Toronto Blue Jays recalled RHP Lazaro Estrada from Buffalo Bisons. |
| 08/03/26 | Toronto Blue Jays traded CF Daulton Varsho and cash to Houston Astros for RHP Spencer Arrighetti. |
| 08/03/26 | Toronto Blue Jays traded CF Daulton Varsho and cash to Houston Astros for RHP Spencer Arrighetti. |
| 08/02/26 | Toronto Blue Jays placed 2B Lenyn Sosa on the 60-day injured list. Right wrist contusion. |
| 08/02/26 | CF Daulton Varsho roster status changed by Toronto Blue Jays. |
| 08/02/26 | Chicago Cubs traded RHP Jameson Taillon and cash to Toronto Blue Jays for Player To Be Named Later. |
| 08/02/26 | Toronto Blue Jays traded RHP Kevin Gausman to Chicago Cubs for CF Brett Bateman and SS Ty Southisene. |
| 08/02/26 | Toronto Blue Jays traded RHP Kevin Gausman to Chicago Cubs for CF Brett Bateman and SS Ty Southisene. |
| 08/02/26 | Toronto Blue Jays traded RHP Kevin Gausman to Chicago Cubs for CF Brett Bateman and SS Ty Southisene. |