Mattingly on Chen's outing
Astros @ MarlinsMarch 21, 2017 | 00:00:33
Marlins manager Don Mattingly talks about Wei-Yin Chen's five-inning outing in a Spring Training start against the Astros
Marlins manager Don Mattingly talks about Wei-Yin Chen's five-inning outing in a Spring Training start against the Astros