Rookie MLB umpire Malachi Moore knows about dealing with pressure
No longer behind a mask, first openly gay umpire is being recognized
Saunders: For the sakes of fans, umpire crew chiefs need to be mic
A Longtime Umpire Says He Is Gay - The New York Times
Robot Umpires Could Be Coming to MLB as Soon as 2024 - CNET
MLB ump Vanover still in hospital after hit in head by throw
Major League Baseball umpire selection process
Baseball - Wikipedia
MLB to host Umpire Prospect Development Camp
Heroic umpire Steve Palermo of Oxford, model of courage, dies at 67
If the ABS system comes to Triple-A, could MLB be far behind? - Blog
Joe West retires: MLB's record-setting umpire done after 45 years
San Diego Padres slugger Manny Machado becomes first MLB player to
Earning Their Stripes as Umpires and Referees - The New York Times