UPDATE: Nationals manager Matt Williams said after the game that Strasburg left the start with tightness in his left side. He’s scheduled to be re-evaluated on Sunday.
12:39 p.m. ET: According to MASN Sports’ Dan Kolko, Nationals right-hander Stephen Strasburg exited today’s start against the Giants in the top of the fourth inning due to an apparent injury to his left side.
Strasburg was in obvious discomfort on his final three pitches. He tried to make his case to stay in the game, but the Nationals understandably didn’t want to take any chances. Strasburg was pitching well prior to exiting, allowing one hit and two walks over 3 2/3 scoreless innings while striking out three batters. Tanner Roark replaced him to protect an early 3-0 lead.
This was Strasburg’s third start back after missing four weeks with a left trapezius strain. The Nationals will have to hope that he doesn’t require another extended absence. We should have more information on his status after the game.