MLB makes history by naming its first black and Latino-born umpire crew chiefs
1999-2023 MLB Umpire Rosters, Post Season and All Star Game Crews
MLB Probably Won't Have A Female Umpire For At Least 6 Years
Adrian Johnson, Alan Porter named crew chiefs
MORE
The League' Review: Sam Pollard's Excellent Negro League Baseball
50 years ago today, the Pittsburgh Pirates fielded MLB's first all
Cuban American ump Laz Diaz promoted, Boricua Roberto Ortiz makes
History of baseball in the United States - Wikipedia
MLB Appoints 1st Black Umpire Crew Chief – NBC Connecticut
Close Call Sports & Umpire Ejection Fantasy League: 2022 MLB
GSA Spotlight: Ball State's Ryan Brown
It's a Really Weird Time to Be an Umpire - The New York Times
