Pena (hamstring) is out of the lineup for Sunday's game against the Orioles, Chandler Rome of The Athletic reports.
Pena was pulled from Saturday's contest due to right hamstring cramps and will miss at least one start due to the injury. The veteran shortstop is still participating in baseball activities, per Rome, which could indicate that Pena will quickly rejoin the starting nine. Nick Allen is starting in his place and batting ninth Sunday.