Should MLB umpires really be wearing advertisements?

America's pastime has a new ritual: Frisking pitchers for sticky stuff

Gibson makes final call: MLB umpire retires after 24-year career, Sports

An Umpire Took One Too Many Foul Balls to the Face. He Invented a Solution. - WSJ

MLB umpire in Cardinals vs. Mets hit flush in the face by errant throw

They Call 'Em Like They See 'Em - Twinkie Town

How well do umpires call balls and strikes? - Beyond the Box Score

MLB Latest To Cut Ties With FTX

MLB players wearing masks on the field – and some may in games

Chris Creamer SportsLogos.Net on X: Umpires are wearing FTX patches on their shirts tonight. This is an advertisement and will remain on there for the rest of the season /

Close Call Sports & Umpire Ejection Fantasy League: MLB Debuts Umpire Uniform Ads During All-Star Game

MLB umpires have a new signal to call this spring - Sports Illustrated