Arizona Diamondbacks' Robbie Ray exits start against Colorado Rockies with injury
Robbie Ray came out for his between-innings warm-up pitches, air-mailed at least one throw and soon walked off the mound with a trainer at his side.

Robbie Ray came out for his between-innings warm-up pitches, air-mailed at least one throw and soon walked off the mound with a trainer at his side.