The Average Umpire Is Almost 50. The Best Ones Might Be in Their 30s. - WSJ
Five Minutes with Gerry Davis - Little League
Larry Young (umpire) - Wikipedia
An analysis of nearly 4 million pitches shows just how many mistakes umpires make
Umpire (baseball) - Wikipedia
MLB umpires wear wristbands to protest 'abusive' treatment
An MLB umpire tweeted he would buy an assault rifle over impeachment inquiry - CNN
Umpire (baseball) - Wikipedia
What it Really Means To Be A Crew Chief - Referee.com
MLB Umpire Camp attracts local hopefuls
How Much Are MLB Umpires Paid? | Bleacher Report | Latest News, Videos and Highlights
Baseball Referee Stern Look Hands On Stock Photo (Edit Now) 124340506
MLB umpires union distances from Joe West following coronavirus comments - CBSSports.com
Analysis of 4 Million Pitches Reveals Umps Really Do Suck at Calling Strikes | Discover Magazine
Robo umps will help bring baseball into the 21st century — in more ways than one - The Washington Post
Fryer: High school baseball needs umpires, and your help – Orange County Register
Scott Barry - Wikipedia
Baseball Is Back, but How Does an Umpire Social Distance at Home Plate? | Vanity Fair
Umpire Joe West leaves game after hit by flying baseball bat – The Denver Post
MLB tests 'robot umpires' for calling pitches - YouTube
Umpire (baseball) - Wikipedia
Research: Do We Shy Away From Pivotal Calls? | Stanford Graduate School of Business
A Major League Road to Fitness - Referee.com
What is the Salary of an MLB Umpire?
Eric Cooper, Umpire in Yankees-Twins Series, Dies at 52 - The New York Times
