Cubs SP Jake Arrieta Leaves Game with Hamstring Injury

September 4th, 2017

The Chicago Cubs might be without starter Jake Arrieta for some time. The ace left Monday's start against the Pittsburgh Pirates in the third inning with what appeared to be a hamstring injury. He attempted a few warm-up pitches after said injury, but was not able to go. 

Arrieta has had somewhat of a down season, pitching to a 14-8 record with a 3.36 ERA. But he is coming off a month of August in which the former Cy Young winner posted a 4-1 record with a 1.21 ERA.