Mark David McGwire, nicknamed "Big Mac", is an American former professional baseball first baseman who played 16 seasons in Major League Baseball from 1986 to 2001 for the Oakland Athletics and the St. Louis Cardinals. From Wikipedia
He reached the mark in his 1,088th game with a ninth-inning two-run homer off Brad Keller during a 5-2 loss to the Cubs at Yankee Stadium.
