Pena went 2-for-4 with a double, two runs scored, a walk and a stolen base in Wednesday's 7-6 loss to Seattle.
Pena doubled on a line drive to lead off the ninth frame, and he wound up coming around to score on a wild pitch after stealing third base. The 27-year-old shortstop is off to a slow start at the plate, slashing .186/.286/.349 with two solo homers over 49 plate appearances, but he does have six runs scored, four walks and four thefts through 12 contests.