MLB umpire Eric Cooper dies at 52; did playoffs 2 weeks ago
Sources - 10 MLB umps retiring, most since '99 - ESPN
Who is the most famous umpire in MLB history? - Quora
10 MLB Umpires Retire - Baseball Says Bye to 261 Years of On-Field Major League Umpiring Experience
Danny Duffy's gem wasted in loss to Cubs; Jeff McNeil scratched from lineup Monday, Sports
Prospects of the Year for every team 2022
Why do MLB umpires position over the inside corner when 80% of the pitches are over the outside corner where most of the miss calls are made? - Quora
Ten MLB Umpires Retiring, Most Since 1999
Regular Season Game 13 - Chiefs at Broncos (12-11-22) by Kansas City Chiefs - Issuu