Top Prospects: Blach, SF
March 13, 2015 | 00:01:03
2015 MLB.com Top Prospects: Ty Blach keeps hitters off-balance by mixing two types of fastballs, two types of breaking balls and a changeup
2015 MLB.com Top Prospects: Ty Blach keeps hitters off-balance by mixing two types of fastballs, two types of breaking balls and a changeup