Top Prospects: Martes, HOU

Name: Top Prospects: Martes, HOU
Uploaded: 2015-03-31
Duration: 48 s
Description: 2015 MLB.com Top Prospects: Francis Martes will be 19 for all of the 2015 season and is already hitting the upper 90s with his fastball

March 31, 2015 | 00:00:48

2015 MLB.com Top Prospects: Francis Martes will be 19 for all of the 2015 season and is already hitting the upper 90s with his fastball

Houston Astros