Martinez on Betances' roots

Name: Martinez on Betances' roots
Uploaded: 2017-08-12
Duration: 1 min 12 s
Description: Dellin Betances' high school coach Melvin Martinez explains why the Subway Series is important to local kids and how Betances has grown

August 12, 2017 | 00:01:12

Dellin Betances' high school coach Melvin Martinez explains why the Subway Series is important to local kids and how Betances has grown

New York Yankees