J.D. Martinez, Boston Red Sox slugger: 'I was the sixth outfielder. I didn't even play. I made myself a prospect'
How J.D. Martinez transformed an awkward swing into an elite one - The Boston Globe
J.D. Martinez on the Red Sox's chances this season and his weirdest superstition
J. D. Martinez - Wikipedia
J. D. Martinez - Wikipedia
Red Sox's J.D. Martinez thinks Astros-bashing a bit much - ESPN
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Red Sox slugger J.D. Martinez remains the Astros' biggest mistake - Sports Illustrated