The Orioles have made the following roster moves:
- INF Ryan Mountcastle (right hamstring strain) was returned from his rehab assignment and reinstated from the 60-day Injured List.
- Recalled OF Jordyn Adams from Triple-A Norfolk.
- Placed OF Colton Cowser on the 7-day concussion Injured List, retroactive to August 7.
- Placed OF Tyler O'Neill (right wrist inflammation) on the 10-day Injured List, retroactive to August 6.
The Orioles’ 40-man roster currently has 39 players.