Ben May (umpire) - Wikipedia

Swing Kings: The Inside Story of Baseball's Home Run Revolution: Diamond, Jared: 9780062872104: : Books

These MLB umpires have the worst strike zones - The Washington Post

Jordan Walker, the future of the Cardinals – The Globe

Baseball uniform, Memory Beta, non-canon Star Trek Wiki

These MLB umpires have the worst strike zones - The Washington Post

Close Call Sports & Umpire Ejection Fantasy League: MLB Hires Sean Barber & Ben May as Full-Time Umpires

Ben Peverall/Match Record, Club Cricket Wiki

1999-2023 MLB Umpire Rosters, Post Season and All Star Game Crews

Robot umpires: How it works and its effect on players and managers in the Atlantic League, plus what's to come

Close Call Sports & Umpire Ejection Fantasy League: MLB Ejection 123 - Brennan Miller (1; Aaron Boone)

Rays are not happy with umpire Marty Foster's strike call