MLB Umpires Association, adamant that crews are simply upholding

Major League Baseball Umpires Association (@MLBUA) / X

Close Call Sports & Umpire Ejection Fantasy League: 2023

MLB umpiring promotions for 2023

Is there any kind of oversite or review board for baseball umpires, or are they able to call a game anyway they want with no real repercussion? - Quora

MLB Umpires Association, adamant that crews are simply upholding rule, address home-plate collision rule in statement - ESPN

MLB appoints Kerwin Danley as first black umpire crew chief

Barksdale, Hoye, Iassogna and Porter will be the umpire crew chiefs for Wild Card Series

Forgotten milestone: MLB's first Black umpire took the field for Cleveland Indians game

Referee Magazine - August 2022 by Referee Magazine - Issuu

MLB 2022 Division Series Umpire Crews : r/baseball

Long Journey from Minors to MLB World Series

Two wrongs trying to make a right – makeup calls are common for MLB umpires, financial analysts and probably you - Boise State News