Top Prospects: Lowther, BAL
July 21, 2017 | 00:00:29
2017 MLB.com Top Prospects: Zac Lowther succeeds despite a fastball that sits at 87-89 mph and tops out at 93
2017 MLB.com Top Prospects: Zac Lowther succeeds despite a fastball that sits at 87-89 mph and tops out at 93