Blue Jays Roster & Staff
Transactions
| Date | Transaction |
| 08/29/17 | Toronto Blue Jays sent LHP TJ House outright to Buffalo Bisons. |
| 08/29/17 | Toronto Blue Jays selected the contract of LHP Brett Anderson from Buffalo Bisons. |
| 08/29/17 | Toronto Blue Jays released LF Norichika Aoki. |
| 08/29/17 | Toronto Blue Jays optioned RHP Leonel Campos to Buffalo Bisons. |
| 08/28/17 | Toronto Blue Jays recalled Leonel Campos from Buffalo Bisons. |
| 08/28/17 | Toronto Blue Jays designated LF Norichika Aoki for assignment. |
| 08/27/17 | Toronto Blue Jays designated LHP TJ House for assignment. |
| 08/27/17 | Toronto Blue Jays signed free agent C Luis Liriano to a minor league contract. |
| 08/27/17 | Toronto Blue Jays recalled Joe Biagini from Buffalo Bisons. |
| 08/25/17 | Toronto Blue Jays sent C Luke Maile on a rehab assignment to Buffalo Bisons. |
| 08/25/17 | Toronto Blue Jays optioned RHP Nick Tepesch to Buffalo Bisons. |
| 08/24/17 | Toronto Blue Jays optioned RHP Chris Rowley to Buffalo Bisons. |
| 08/24/17 | Toronto Blue Jays recalled RHP Tom Koehler from Dunedin Blue Jays. |
| 08/22/17 | Nick Tepesch roster status changed by Toronto Blue Jays. |
| 08/22/17 | Toronto Blue Jays recalled Tim Mayza from Buffalo Bisons. |
| 08/20/17 | Toronto Blue Jays optioned RHP Tom Koehler to Dunedin Blue Jays. |
| 08/20/17 | Toronto Blue Jays released LHP J.P. Howell. |
| 08/20/17 | Toronto Blue Jays reassigned RHP Tom Koehler to the minor leagues. |
| 08/19/17 | Miami Marlins traded cash and RHP Tom Koehler to Toronto Blue Jays for RHP Osman Gutierrez. |
| 08/19/17 | Miami Marlins traded cash and RHP Tom Koehler to Toronto Blue Jays for RHP Osman Gutierrez. |
| 08/19/17 | Toronto Blue Jays recalled LHP TJ House from Buffalo Bisons. |
| 08/19/17 | Toronto Blue Jays optioned LHP Tim Mayza to Buffalo Bisons. |
| 08/19/17 | Toronto Blue Jays sent C Mike Ohlman outright to Buffalo Bisons. |
| 08/18/17 | Toronto Blue Jays signed free agent RHP Taylor Cole to a minor league contract. |
| 08/18/17 | Toronto Blue Jays signed free agent LHP Brett Anderson to a minor league contract. |
| 08/17/17 | Toronto Blue Jays sent C Luke Maile on a rehab assignment to Dunedin Blue Jays. |
| 08/16/17 | Toronto Blue Jays designated C Mike Ohlman for assignment. |
| 08/16/17 | Toronto Blue Jays activated RHP Dominic Leone from the bereavement list. |
| 08/16/17 | Toronto Blue Jays activated C Miguel Montero from the 10-day disabled list. |
| 08/16/17 | Toronto Blue Jays designated LHP J.P. Howell for assignment. |
| 08/15/17 | Toronto Blue Jays sent C Miguel Montero on a rehab assignment to Buffalo Bisons. |
| 08/14/17 | Toronto Blue Jays purchased contract of Tim Mayza. |
| 08/14/17 | Toronto Blue Jays sent RHP Chris Smith outright to Buffalo Bisons. |
| 08/14/17 | Toronto Blue Jays released RHP Taylor Cole. |
| 08/14/17 | Toronto Blue Jays optioned RHP Leonel Campos to Buffalo Bisons. |
| 08/13/17 | Toronto Blue Jays recalled LHP Matt Dermody from Buffalo Bisons. |
| 08/13/17 | Toronto Blue Jays placed RHP Dominic Leone on the bereavement list. |
| 08/12/17 | Toronto Blue Jays designated 3B Chris Coghlan for assignment. |
| 08/12/17 | Toronto Blue Jays released 3B Chris Coghlan. |
| 08/12/17 | Toronto Blue Jays recalled C Mike Ohlman from Buffalo Bisons. |
| 08/12/17 | Toronto Blue Jays designated RHP Chris Smith for assignment. |
| 08/12/17 | Chris Rowley roster status changed by Toronto Blue Jays. |
| 08/12/17 | Toronto Blue Jays placed C Russell Martin on the 10-day disabled list. Strained oblique |
| 08/10/17 | Toronto Blue Jays recalled RHP Chris Smith from Buffalo Bisons. |
| 08/10/17 | Toronto Blue Jays activated RHP Chris Smith. |
| 08/10/17 | Toronto Blue Jays placed RHP Taylor Cole on the 10-day disabled list. Right fifth toe fracture. |
| 08/09/17 | Toronto Blue Jays optioned LHP Matt Dermody to Buffalo Bisons. |
| 08/09/17 | Toronto Blue Jays sent RHP Mike Bolsinger outright to Buffalo Bisons. |
| 08/09/17 | Toronto Blue Jays selected the contract of RHP Nick Tepesch from Buffalo Bisons. |
| 08/09/17 | Toronto Blue Jays transferred SS Troy Tulowitzki from the 10-day disabled list to the 60-day disabled list. Sprined right ankle |
| 08/08/17 | Toronto Blue Jays recalled Leonel Campos from Buffalo Bisons. |
| 08/08/17 | Toronto Blue Jays placed RHP Cesar Valdez on the 10-day disabled list. Right shoulder impingement |
| 08/07/17 | Toronto Blue Jays sent 3B Chris Coghlan on a rehab assignment to Dunedin Blue Jays. |
| 08/05/17 | Toronto Blue Jays selected the contract of RHP Taylor Cole from Buffalo Bisons. |
| 08/05/17 | Toronto Blue Jays designated RHP Mike Bolsinger for assignment. |
| 08/04/17 | Toronto Blue Jays selected the contract of C Raffy Lopez from Buffalo Bisons. |
| 08/04/17 | Danny Barnes roster status changed by Toronto Blue Jays. |
| 08/04/17 | Toronto Blue Jays signed free agent 3B Ricky Negron to a minor league contract. |
| 08/04/17 | Toronto Blue Jays placed C Miguel Montero on the 10-day disabled list retroactive to August 3, 2017. Strained groin. |
| 08/04/17 | Toronto Blue Jays optioned RHP Joe Biagini to Buffalo Bisons. |
| 08/03/17 | Toronto Blue Jays sent LHP Brett Oberholtzer outright to Buffalo Bisons. |
| 08/02/17 | Leonel Campos roster status changed by Toronto Blue Jays. |
| 08/02/17 | Toronto Blue Jays optioned RHP Leonel Campos to Buffalo Bisons. |
| 08/01/17 | Toronto Blue Jays activated LF Norichika Aoki. |
| 08/01/17 | Toronto Blue Jays designated LHP Brett Oberholtzer for assignment. |
