Alex Rodriguez ties Willie Mays for fourth place on the all-time home run list when he hits number 660 against the Red Sox. The homer comes as a pinch-hitter in the 8th inning against Junichi Tazawa and gives the Yankees a 3 – 2 lead that will hold for the rest of the game.

This Day In Baseball

On May 1, 2015 — Alex Rodriguez ties Willie Mays for fourth place on the all-time home run list when he hits number 660 against the Red Sox. The homer comes as a pinch-hitter in the 8th inning against Junichi Tazawa and gives the Yankees a 3 – 2 lead that will hold for the rest of the game.

Source
Baseball Reference May 1