Washington Nationals outfielder Bryce Harper (groin) is not in the lineup Friday.
Harper tweaked his groin while diving for a ball in the outfield on Thursday and was forced to exit the game in the sixth inning. The Nationals still call his injury minor but consider Harper day-to-day. Chris Heisey is in right field and batting seventh on Friday.
Heisey has had only 27 plate appearances this season and holds a .160 batting average with one home run and three RBI's.
Source: Rotoworld.com