Harrison (leg) is out of Wednesday's lineup against Atlanta, Rob Biertempfel of the Pittsburgh Tribune-Review reports.

EDGE Analysis

For the second day in a row, Adam Frazier will get the nod to start at second while Harrison deals with a leg injury. Frazier, who's hitting .400/.444/.720 over the last 14 days, is likely to continue starting at second until Harrison is ready to return. Pittsburgh has yet to say the severity of Harrison's injury, so he should be considered to be day-to-day at this point.