J.D. Martinez in favor of MLB's new foreign substance rules but says Boston Red Sox pitchers don't cheat: 'I think it's going to benefit us' - masslive.com
J. D. Martinez by Billie Weiss/boston Red Sox
JD Martinez 28 Boston Red Sox 2018 2022 thank you for the memories shirt
J.D. Martinez says he's excited to play for 'passionate' Red Sox fan base – Boston Herald