Happ on mindset, experience
Blue Jays @ GuardiansOctober 15, 2016 | 00:00:24
Blue Jays starter J.A. Happ talks about his growth as a pitcher and being mentally prepared for his ALCS start in Game 2
Blue Jays starter J.A. Happ talks about his growth as a pitcher and being mentally prepared for his ALCS start in Game 2