JD Martinez will go down as one of greatest mid-season acquisitions of a position player in history; 29 homers, 65 RBI in 2 months.
Fewest PA in 45+ HR season
McGwire 548 (1996)
BBonds 550 (2003)
HAaron 573 (1971)
(JD Martinez has 45 HR in 479 PA w/3 games left).
JD is gonna get paid bigtime as a FA this coming offseason. Had the Tigers signed him last offseason, he might have come quite a bit cheaper.