Orioles' Ryan Mountcastle: Back in action Sunday

Mountcastle (undisclosed) is starting at first base and batting sixth in Sunday's game against the Reds.

Orioles manager Brandon Hyde withheld Mountcastle from the lineup for Saturday's 8-2 loss due to the 25-year-old being "banged up," but Mountcastle evidently feels well enough to return to the field Saturday. Since the All-Star break, Mountcastle has started in eight games while going 2-for-31 (.065 average).