Glasnow could be seen rotating his shoulder before the pitch then reacted immediately with a shout after releasing. A look at the injury. Was allegedly cramps last time, this looks arm related. pic.twitter.

Los Angeles Dodgers pitcher Tyler Glasnow left his start against the Pittsburgh Pirates Sunday after just one inning due to right shoulder discomfort. The injury is only the latest for Glasnow, who has a lengthy injury history.

One month into the regular season and the Los Angeles Dodgers already have two starters dealing with shoulder injuries after right-hander Tyler Glasnow left Sunday’s outing against the Pittsburgh Pirates before the start of the second inning with “discomfort.