Kelly was removed from Wednesday's game against the Red Sox with left hamstring tightness.

EDGE Analysis

Kelly needed only seven pitches to strike out the only two batters he faced during the eighth inning, but he appeared to tweak his hamstring on his last pitch and promptly exited the contest. The severity of the injury remains unclear, and the veteran right-hander will be evaluated further Thursday morning, so he's likely to be unavailable for the series final versus Boston.