Former Umpire Harry Wendelstedt Dead at 73: He Lived for Baseball, News, Scores, Highlights, Stats, and Rumors
Padres announce Motorola as official jersey patch partner
LEADING OFF: MLB honors 100th anniversary of Negro Leagues
Do AL and NL MLB umpires wear a patch on their hats for their league? - Quora
Marlborough's Jim Reynolds calls it a career after 24 years as an MLB umpire - The Boston Globe
MLB sticky stuff: Pitcher checks, enforcements change in 2022 - Sports Illustrated
Explaining the FTX Patch worn by MLB Umpires – SportsLogos.Net News
Umpires to Wear JM, EC Patches in 2019 World Series – SportsLogos.Net News
Umpire (baseball) - Wikipedia
MLB Ends Sponsorship Agreement With FTX
Explaining the FTX Patch worn by MLB Umpires – SportsLogos.Net News
Corporate Ads on MLB Uniforms: A History and FAQ