Atlanta Braves right fielder Ronald Acuña Jr. left Saturday night's game against the Colorado Rockies in the second inning with left hamstring tightness. With his team holding a 2-0 lead, Acuña was attempting to run out a ground ball before he pulled up about halfway down the base path and grabbed at his left hamstring. Braves manager Walt Weiss said Acuña will get an MRI and the team likely won’t know more about the extent of the injury until later Saturday or Sunday.