Statcast: Kopech's fastball
July 9, 2017 | 00:00:29
Statcast measures White Sox prospect Michael Kopech's pitch velocity on his 100.3 and 100.9 pitches in the All-Star Futures Game
Statcast measures White Sox prospect Michael Kopech's pitch velocity on his 100.3 and 100.9 pitches in the All-Star Futures Game