Happ explains how he's improved

Name: Happ explains how he's improved
Uploaded: 2018-02-15
Duration: 43 s
Description: Blue Jays pitcher J.A. Happ discusses how his mechanics and mental fortitude have improved over his career and his expectations for 2018

February 15, 2018 | 00:00:43

Blue Jays pitcher J.A. Happ discusses how his mechanics and mental fortitude have improved over his career and his expectations for 2018

Toronto Blue Jays
J.A. Happ