J.D. Martinez Joins Exclusive Four-Homer Club - The New York Times
J. D. Martinez - Wikipedia
Mookie Betts' mammoth year may have bounced J.D. Martinez from AL MVP race
J.D. Martinez Contract Includes Medical Protection For Red Sox, Third Opt-Out For Martinez - MLB Trade Rumors
J. D. Martinez - Wikipedia
J.D Martinez described what he thinks will be a 'weird' free agency period
J.D. Martinez has defied low expectations to become important Tigers slugger - Vintage Detroit Collection
The Red Sox Add a Slugger of Their Own, Signing J.D. Martinez - The New York Times
MLB playoffs: J.D. Martinez crushes three-run homer after returning to Red Sox lineup in ALDS Game 2 - CBSSports.com
Marlins players most impacted by 2020 Baseball-Reference WAR update - Fish Stripes
Boston Red Sox slugger J.D. Martinez 'absolutely' open to long-term extension with team - masslive.com
J. D. Martinez - Wikiwand
Baseball-Reference.com - J.D. Martinez has 20 RBIs, the most by a @RedSox player thru the first 15 games of a season since Shea Hillenbrand in 2002 (via the @Stathead Span Finder) https://stathead.com/tiny/APqz4
Baseball-Reference.com - J.D. Martinez is the first DH to get caught stealing in the #WorldSeries since Vlad Guerrero in 2010 https://www. baseball-reference.com/tiny/KCnfd | Facebook
J.D. Martinez, Tigers Agree to New Contract: Latest Details, Comments. Reaction | Bleacher Report | Latest News, Videos and Highlights
J.D. Martinez Stats, Fantasy & News | Boston Red Sox
What the Red Sox value about J.D. Martinez - The Boston Globe