don mattingly and travis hafner have the most single-season grand slams in mlb history.
don mattingly and travis hafner have the most single-season grand slams in mlb history.
who has the most single-season grand slams in mlb history?
don mattingly and travis hafner
alex rodriguez has 25 career grand slams, the most by any player in mlb history. don mattingly () and travis hafner () share the single-season record with six grand slams each – in mattingly's case, these were the only grand slams of his major league career. ernie banks () and albert pujols () share the single-season national league record with five grand slams each.
grand slam (baseball)
on july 6, bumgarner was announced to represent the national league at target field for the 2014 major league baseball all-star game, his second straight all-star selection. however, bumgarner was unavailable to pitch on july 15 in the all-star game because he pitched two days prior to the event. on july 13, in an 8–4 win over the arizona diamondbacks at at&t park, bumgarner and batterymate buster posey each hit grand slam home runs, marking the first-ever occurrence in mlb history that batterymates each hit grand slams in the same game. bumgarner also tied the all-time mlb records for grand slams in a career and in a single season by a pitcher with two. tony cloninger had been the last pitcher to hit two grand slams in one season, doing so in one game on july 3, .
madison bumgarner