Sunday Notes: J.D. Martinez’s Swing Adjusts Every Day To His Body
J.D. Martinez received a lot of props this year for how he helped his Red Sox teammates approach at bats. A direct correlation between the cerebral slugger’s arrival in Boston and the increased offensive production from the likes of Mookie Betts and Xander Bogaerts is impossible to prove, but there’s no disputing his influence. Few hitters hone their craft as studiously — and pass on their knowledge as effectively — as does Martinez.
A question about his mindset jump-started a conversation this summer. I asked the outfielder/DH if he processes information in much the same manner on both sides of the ball. In other words, does he approach defense — 83% of his career games have been in the outfield — like he approaches offense.
“That’s kind of a weird question,” opined Martinez. “I think I evaluate them the same, but you’re not going to be as analytical with your defense, because there’s not nearly as much data to help you go about it.”
I countered that a lot of work goes into defense, including how to position opposing hitters against certain pitchers, and in different counts. Read the rest of this entry »