MLB史上新人最多轰(含二年级生) 球员 HR year Aaron Judge 52 2017 Mark McGwire 49 1987 Pete Alonso 49 2019 Cody Bellinger 39 2017 Frank Robinson 38 1956 Wally Berger 38 1930 Albert Pujols 37 2001 Al Rosen 37 1950 Jose Abreu 36 2014 大都会队史单季HR 球员 HR year Pete Alonso 49 2019 Carlos Beltran 41 2006 Todd Hundley 41 1996 Mike Piazza 40 1999