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

J.D. Martinez and other big hitters pulling for the return of opposite-field success - The Boston Globe

8 observations on the 2021 Red Sox as spring training begins

Why J.D. Martinez reportedly didn't opt out of contract with Red Sox – NBC Sports Boston

jd martinez – Blogging the Red Sox

J.D. Martinez tries to get back into the swing of it in search of his missing power stroke - The Boston Globe

How the MLB trade deadline unfolded: Red Sox add Padres' Eric Hosmer, hold on to J.D. Martinez - The Boston Globe

Boston Red Sox 2021 Season Preview – NBC Boston

Red Sox ALDS roster: J.D. Martinez returns; Matt Barnes left off – NBC Sports Boston

J.D. Martinez continues to do huge damage at the plate - The Boston Globe

J.D. Martinez on being Boston Red Sox trade candidate; 'Every year I feel I could be This year especially'

Boston Red Sox Offseason: Brock Holt leaving is being miscalculated by everyone - Over the Monster

MLB Rumors: Some in Red Sox organization confused by trade deadline approach – NBC Sports Boston

MLB 2021 season preview: It's a brand new game after the 60-game season