Umpire Angel Hernandez loses again in lawsuit vs MLB when appeals court refuses to reinstate case
Ump files racial discrimination suit against MLB
Ángel Hernández asks appeals court to reinstate discrimination suit vs. MLB
Umpire Angel Hernandez asks appeals court to reinstate suit against Major League Baseball - ESPN
A New Study Shows Umpire Discrimination Against Non-White Players - Baseball ProspectusBaseball Prospectus
Umpire drilled in face by throw in Mets-Cardinals game
Umpire Jen Pawol is working her way to MLB - The Washington Post
Umpire Angel Hernandez asks appeals court to reinstate suit vs. MLB
Padres' Profar Ejected for Arguing in Ninth Inning vs. Phillies - Sports Illustrated
Major League Baseball umpire loses appeal of discrimination lawsuit
MLB Umpire Angel Hernandez Strikes Out in Bias Suit
Will robo umpires be the end of the game as we know it? (SB Nation Reacts) - AZ Snake Pit
Umpire (baseball) - Wikiwand
What is the Umpire's Role in Baseball and Softball Games?
MLB umpire's race discrimination suit moved to New York court