 | Released RHP Zack Littell. |
 | Sent RHP Jack Leiter on a rehab assignment to Round Rock (PCL). |
 | Placed OF Tyler O'Neill on the 10-day IL, retroactive to Aug. 23. Selected the contract of SS Luis Vázquez from Norfolk (IL). |
 | Recalled RHP David Morgan from El Paso (PCL). Placed RHP Jeremiah Estrada on the 15-day IL, retroactive to Aug. 25. |
 | Sent LHP Tanner Banks on a rehab assignment to Lehigh Valley (IL). |
 | Sent RF Victor Mesa Jr. on a rehab assignment to Durham (IL). |
 | Agreed to terms with RHP Michael Fulmer on a one-year contract. Recalled RHP Elmer Rodríguez from Scranton/Wilkes-Barre (IL). Optioned RHP Bradley Hanner to Scranton/Wilkes-Barre. Placed RHP Fernando Cruz on the 15-day IL. Transferred RHP Kervin Castro from the 15-day IL to the 60-day IL. |
 | Activated RHP Chris Roycroft. Optioned RHP Hayden Juenger to Las Vegas (PCL). |
 | Recalled RHP Luis Perales from Rochester (IL). Optioned RHP Jake Bird to Rochester. Sent LHP DJ Herz on a rehab assignment to Rochester. |
 | Selected the contract of RHP Braxton Roxby from Sacramento (PCL). Placed RHP Adrian Houser on the 15-day IL. Transferred LHP Carson Whisenhunt from the 15-day IL to the 60-day IL. |
 | Selected the contract of LHP Patrick Monteverde from Jacksonville (IL). Optioned LHP Cade Gibson to Jacksonville. Released LHP John King. |
 | Claimed RHP Ricky Vanasco off waivers from Detroit. Optioned Vanasco to Gwinnett (IL). |
 | Recalled LF Bryce Teodosio and RHP Trevor Martin from Salt Lake (PCL). Optioned LHP Blake Weiman to Salt Lake. Sent LF Wade Meckler on a rehab assignment to Rancho Cucamonga (CAL). Placed OF Gustavo Campero on the 10-day IL. |
 | Sent RHP Tony Gonsolin on a rehab assignment to Omaha (IL). |