Testimony - MLB official thought Rob Manfred would nix Angel Hernandez World Series assignment - ESPN
1999-2023 MLB Umpire Rosters, Post Season and All Star Game Crews
MLB's New Crew Chiefs for 2023 - 7 Umpires Promoted to Leadership Role
Dodgers-Padres NLDS umpires: Mark Carlson is crew chief - True Blue LA
1999-2023 MLB Umpire Rosters, Post Season and All Star Game Crews
Carlson, Márquez, Miller and Tichenor will be the umpire crew chiefs for MLB Division Series
MLB's New Crew Chiefs for 2023 - 7 Umpires Promoted to Leadership Role
MLB umpire retirements, promotions
A Major Loss Think Blue LA
Umpire Joe West Retires After 45-Year Career - Sports Illustrated Texas Rangers News, Analysis and More
MLB umpire Angel Hernandez has lawsuit appeal rejected by federal court
Porter, Johnson become MLB's 2nd, 3rd Black ump crew chiefs
Rookie MLB umpire Malachi Moore knows about dealing with pressure - Los Angeles Times
Angel Hernandez claims in court filing that MLB changes umpire reviews to make minorities look worse
1999-2023 MLB Umpire Rosters, Post Season and All Star Game Crews