Drohan struck out two and allowed no hits and one walk over 1.2 scoreless innings of relief in Friday's 6-5 extra-inning victory over the Orioles.
Mitchell (neck) will start in center field and bat seventh in Friday's game against the Orioles.
The Brewers recalled Gordon from Triple-A Nashville on Friday.
The Orioles recalled Povich from Triple-A Norfolk on Friday.
Harrison (10-5) took the loss Thursday against the Pirates, allowing five runs (four earned) on four hits and two walks over 1.2 innings. He struck out two.
Bradfield will be held out of the lineup at Triple-A Norfolk on Thursday due to right adductor tightness, Matt Weyrich of The Baltimore Sun reports.
Povich will rejoin the Orioles this weekend and is likely to make a start against the Brewers, Matt Weyrich of The Baltimore Sun reports.
Yelich is out of the lineup for Thursday's game against the Pirates.
Lara will start in center field and bat second in Thursday's game against the Pirates.
Mitchell (neck) remains out of the lineup for Thursday's game in Pittsburgh.
