J.D. Martinez says he's 'probably not' opting out of his contract
J.D. Martinez contract with Red Sox still looks like a win-win
J.D. Martinez says he's unlikely to opt out of contract with Red Sox - The Boston Globe
JD Martinez will not opt out of his contract with the Red Sox, per report - MLB Daily Dish
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Red Sox DH J.D. Martinez: 'I would love to finish my career here' – Hartford Courant
J.D. Martinez, Boston Red Sox slugger weighing opt-out decision: 'If I did opt out, it wouldn't be a personal thing'
Boston Red Sox Roster: Concern level with J.D. Martinez - Over the Monster
Tigers agree to 2-year contract extension with J.D. Martinez - Bless You Boys
J.D. Martinez Staying Makes Boston Red Sox Salary Cut Plans Harder
J.D. Martinez declines to exercise opt-out clause, returns to Boston Red Sox for 2022 season - TSN.ca