Red Sox slugger J.D. Martinez remains the Astros' biggest mistake
J.D. Martinez, Rafael Devers make Boston Red Sox first team ever with 2 grand slams in postseason game in ALCS Game 2 vs. Astros
J.D. Martinez opts into final year of deal with Red Sox, per report - MLB Daily Dish
Astros released J.D. Martinez because of flawed analytics
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Red Sox defeat Yankees 4-3 in ALDS Game 4, advance to ALCS
J. D. Martinez - Wikipedia
Red Sox slugger J.D. Martinez can breathe a sigh of relief as trade deadline passes without a deal - The Boston Globe
J. D. Martinez - Wikipedia
In Home Run Era, Red Sox' J.D. Martinez Is More Than 'Just Dingers' - The New York Times
The Recorder - Boston's Martinez would like to see some video remain
From pregame coffee to in-game video, J.D. Martinez's routine is helping him feel 'my old way again' for Red Sox
J.D. Martinez Did Something No Los Angeles Dodgers Player Has Done Since 1996 in the All-Star Game - Fastball