Pittsburgh Pirates outfielder Gregory Polanco (groin) is expected to return to the lineup Tuesday against the St. Louis Cardinals.
Polanco will return from his three-game absence on Tuesday to take on Cardinals' right-hander Mike Leake. He'll be available off the bench for Monday's series opener.
Through 39 plate appearances this season, Polanco is slashing .278/.333/.333 with one RBI and four stolen bags.
Source: Rotoworld.com