Gary Sheffield – Society for American Baseball Research
Hall of Fame ballot: Gary Sheffield's case doesn't hold up - Sports Illustrated
Hall of Fame Polls: Gary Sheffield - Bluebird Banter
Gary Sheffield Stats, Fantasy & News
Gary Sheffield and the war on WAR - Beyond the Box Score
Gary Sheffield's top moments
Gary Sheffield Stats & Facts - This Day In Baseball
Why MLB great Gary Sheffield doesn't watch baseball anymore
Dale Murphy Stats & Facts - This Day In Baseball
Gary Sheffield - Baseball Stats - The Baseball Cube
Gary Sheffield's top moments
Gary Sheffield had remarkable career at plate