Top Prospects: Keller, ARI

Name: Top Prospects: Keller, ARI
Uploaded: 2016-02-24
Duration: 57 s
Description: 2016 MLB.com Top Prospects: Brad Keller's fastball command is advanced and he can throw strikes with all three pitches

February 24, 2016 | 00:00:57

2016 MLB.com Top Prospects: Brad Keller's fastball command is advanced and he can throw strikes with all three pitches

Arizona Diamondbacks