Top Prospects: Gregorio, SF

Name: Top Prospects: Gregorio, SF
Uploaded: 2017-02-26
Duration: 30 s
Description: 2017 MLB.com Top Prospects: Joan Gregorio will need to refine his changeup, control and command to succeed as a starter in the big leagues

February 26, 2017 | 00:00:30

2017 MLB.com Top Prospects: Joan Gregorio will need to refine his changeup, control and command to succeed as a starter in the big leagues

Joan Gregorio
San Francisco Giants