The Red Sox Add a Slugger of Their Own, Signing J.D. Martinez

Dodgers Sign Power-Hitter J.D. Martinez - East L.A. Sports Scene

Olney: Red Sox offered J.D. Martinez contract in range of $100 million

MLB trends: Inside J.D. Martinez's decline against fastballs and Justin Upton's late-season turnaround

Tipsheet: Boston Red Sox blow up front office, seek to regain relevance

J.D. Martinez is heating up in August

Dodgers reunion has Mookie Betts, J.D. Martinez back at star heights - Los Angeles Times

J.D. Martinez Has Made A Big Impact On The Boston Red Sox

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

Red Sox star Martinez focuses on routine to recapture swing

Red Sox-Phillies MLB 2021 live stream (7/9) How to watch online, TV info, time

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

JD Martinez opposes MLB banning video after Astros cheating - Sports Illustrated

Red Sox not planning on extending qualifying offer to J.D. Martinez, per report – Blogging the Red Sox

5 important Red Sox stats projections to watch ahead of the 2021 season