How J.D. Martinez transformed an awkward swing into an elite one - The Boston Globe
J.D. Martinez situation highlights Red Sox' muddied future at designated hitter – NBC Sports Boston
Red Sox star J.D. Martinez's future in Boston gets a pivotal update
Red Sox star J.D. Martinez gets real on future amid Mets links
Red Sox: J.D. Martinez's future potentially altered by universal DH
J.D. Martinez, Red Sox agree to five-year deal
Boston Red Sox Season Preview 2022: Can J.D. Martinez shore up his plate discipline? - Over the Monster
Dodgers hitting coach revitalized J.D. Martinez's swing despite lack of MLB credentials - Los Angeles Times
J.D. Martinez on future with Red Sox, 2022 season
Red Sox play this week could determine their future
Struggling, J.D. Martinez focuses on the present, but what is the future of his swing? - The Boston Globe
The Underrated Career of J.D. Martinez