Can you still yell at robot umpires? Future of baseball getting mixed
It's a Really Weird Time to Be an Umpire - The New York Times
Queer Reading: Gay former MLB umpire pens memoir :: Bay Area Reporter
1993: The year the Mets broke - Amazin' Avenue
Satch, Dizzy, and Rapid Robert by Timothy M. Gay - Ebook
World Series ump crew youngest in years, nod to K-zone tech
John Shipley: MLB's experimental “Challenge” system has legs
Out MLB umpire Dale Scott retires after 32 seasons
MLB umpire Dale Scott reveals he's gay
Out umpire nearing 4,000th game
An Umpire Took One Too Many Foul Balls to the Face. He Invented