On June 30, 1978, at Atlanta's Fulton County Stadium, McCovey hit his 500th home run, and two years later, on May 3, 1980, at Montreal's Olympic Stadium, McCovey hit his 521st and last home run, off Scott Sanderson of the Montreal Expos. This home run gave McCovey the distinction, along with Ted Williams (with whom he was tied in home runs), Rickey Henderson, and Omar Vizquel of homering in four different decades: the 1950s, '60s, '70s, and '80s. McCovey is one of only 29 players in baseball history to date to have appeared in Major League baseball games in four decades.