The Orioles have made the following roster moves:
- Selected the contract of RHP Chayce McDermott from Triple-A Norfolk. He will wear No. 60 and start tonight’s game, which will be his Major League debut.
- Optioned RHP Bryan Baker to Triple-A Norfolk after yesterday’s game.
- Designated RHP Jonathan Heasley for assignment.
The Orioles’ 40-man roster currently has 40 players.