BOSTON, MA - MAY 1: Alex Rodriguez #13 hits 660th career home run to tie Willie Mays record during a game with Boston Red Sox in the 8th inning at Fenway Park May 1, 2015 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)
BOSTON, MA - MAY 1: Alex Rodriguez #13 hits 660th career home run to tie Willie Mays record during a game with Boston Red Sox in the 8th inning at Fenway Park May 1, 2015 in Boston, Massachusetts. (Photo by Jim Rogash/Getty Images)