Pena is not in the starting lineup for Friday's game against the Brewers, Matt Kawahara of the Houston Chronicle reports.
It appears to be a routine day off for Pena, who had made 10 straight starts since returning from the injured list. He's gone 10-for-39 (.256) with two homers, six RBI, seven runs scored, one stolen base and a 1:7 BB:K during that span. Braden Shewmake is making the start at shortstop and batting sixth for Houston on Friday.