J.D. Martinez says he's 'probably not' opting out of his contract
J.D. Martinez not opting out of rest of $110 million Red Sox deal
MLB notebook: Martinez reportedly declines opt out, will remain with Red Sox
J.D. Martinez doesn't expect to opt out of contract
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J.D. Martinez not opting out of contract with Red Sox - The Boston Globe
J.D. Martinez' Red Sox future still uncertain as opt-out decision looms – Boston Herald
Red Sox slugger J.D. Martinez will not be opting out of final two years of contract – Blogging the Red Sox
J.D. Martinez contract isn't a focus as D-backs fight for playoffs
J.D. Martinez declines to opt out, remains with Red Sox
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MLB Rumors: J.D. Martinez, Boston Red Sox DH, won't opt out of contract - Lone Star Ball
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Detroit Tigers News: J.D. Martinez is finally a Boston Red Sox - Bless You Boys
J.D. Martinez says he hopes to spend rest of career in Boston, Sports
Red Sox Notebook: Martinez wants to stay; Barnes confident he can reclaim closer's spot
