Red Sox slugger J.D. Martinez undecided on exercising opt-out clause in contract after 2021 season
J.D. Martinez's Looming Opt-Out Decision Major Domino For Red Sox
Boston Red Sox's J.D. Martinez 'felt a big responsibility' to help team turn it around after 2020 last-place finish
J.D. Martinez brings hot bat into Red Sox' series with Tampa Bay Rays
J.D. Martinez stays: Boston Red Sox DH opts in for final year of contract, will earn $19.35M in 2022
Boston Red Sox 2021 Season Preview: Can J.D. Martinez rediscover his power? - Over the Monster
Red Sox: 3 reasons why J.D. Martinez didn't opt-out to test free agency
2021 Topps J.D. Martinez 35th Anniversary #86B-4 Boston Red Sox
J.D. Martinez says he's unlikely to opt out of contract with Red Sox - The Boston Globe
Red Sox: 3 DH replacement options if JD Martinez opts out
Red Sox flex muscles, power past Rays 14-6 to even ALDS 1-1
Red Sox Listening To Trade Offers For J.D. Martinez - MLB Trade Rumors