Pete Alonso won a memorable 2019 Home Run Derby in Cleveland on Monday. And make no mistake: It was New York Mets teammate Todd Frazier - who won the 2015 Home Run Derby in memorable fashion as a member of the Cincinnati Reds at Great American Ball Park - who gave Alonso his "Polar Bear" nickname.
Todd Frazier credited with Home Run Derby champion Pete Alonso's 'Polar Bear' nickname
