Boston Red Sox closer Aroldis Chapman thinks he’ll be able to pitch in a couple of days after walking off the mound with a back spasm in the eighth inning of Sunday’s game against the Los Angeles Dodgers.

Aroldis Chapman didn’t look like his dominant self in the eighth inning Sunday against the Dodgers, and after facing just three batters he came out with an apparent injury.

Red Sox closer Aroldis Chapman had to leave Sunday's win over the Los Angeles Dodgers with a back injury, but Boston appears to have avoided a massive hit to its bullpen.