The Pittsburgh Pirates placed outfielder Gregory Polanco on the 10-day injured list on Saturday because of posterior left shoulder inflammation, it was announced.
Polanco hasn't played in the Pirates' last three games. He was activated from the injured list in April after recovering from surgery for a dislocated left shoulder.
Polanco is batting .242 with six homers and 17 RBIs in 42 games this season.
In another move, the Pirates recalled outfielder Jason Martin from Triple-A Indianapolis.