J.D. Martinez is 'completely obsessed with baseball' - The Boston Globe

Boston Red Sox's J.D. Martinez explains why he has hit just 10 homers this season; 'It's clear as day to me'

JD Martinez Obsession Boston Baseball Player Funny Sweatshirt : Ropa, Zapatos y Joyería

How J.D. Martinez changed the culture of hitting within the Red Sox clubhouse - The Athletic

Boston Red Sox Shouldn't Re-Sign J.D. Martinez - Belly Up Sports

J.D. Martinez believes even Red Sox' minor punishment from MLB was too much - The Boston Globe

Mason: 10 best Red Sox free agent signings this century, Local Sports

J.D. Martinez: 'I haven't been very good' in 2020, but he's hip to what has been the problem - The Boston Globe

Red Sox say J.D. Martinez is motivated after down year in 2020

J.D. Martinez, surprised to still be with the team, sorts through results of Red Sox' trades - The Boston Globe

J.D. Martinez off to a hot start, and will have plenty of options as he approaches free agency - The Boston Globe

J.D. Martinez reflects on five years with the Red Sox as curious season winds down - The Boston Globe

Red Sox: J.D. Martinez hits the ball harder than Aaron Judge

What Red Sox reporters are saying about the J.D. Martinez signing

Red Sox Spoil Yankees' Plans for an Opening Series Sweep - The New York Times