Gregory Polanco left Friday night’s game against the Colorado Rockies early after running out a grounder in the fourth inning. The Pittsburgh Pirates announced shortly after that he left the game due to left hamstring discomfort and his status is day-to-day. He was on the disabled in mid-May this year with a left hamstring strain, but this one didn’t appear as bad.
Polanco was 1-for-3 at the time of the injury and was replaced on the bases by John Jaso, who remained in the game in right field.
Gregory Polanco was removed from this evenings game due to left hamstring discomfort. His status is day to day.
— Pirates (@Pirates) July 22, 2017