Dodgers hitting coach revitalized J.D. Martinez's swing despite lack
D-backs' J.D. Martinez hits four home runs
How J.D. Martinez changed the culture of hitting within the Red
J.D. Martinez has been out of sorts at the plate, but three-hit
D-backs' J.D. Martinez hits four home runs
Appreciating the Miracle of José Bautista - The Ringer
J.D. Martinez's defense? What the numbers really say - The Boston
J.D. Martinez changed his swing and my mind about the designated
J.D. Martinez joked about almost getting his first inside-the-park