Fastest players to hit 400 home runs in the majors, with name and number of official at-bats:

Player .. .. .. .. .. ..ABs

Mark McGwire .. .. ...4,726

Babe Ruth .. .. .. ...4,854

Harmon Killebrew .. ..5,300

Willie McCovey .. .. .5,751

Jimmie Foxx .. .. .. .5,774

Mike Schmidt .. .. ...5,790

Pub Date: 5/09/98