Roberto Ortiz becomes first MLB umpire from Puerto Rico
If you aren't a white male, YER OUT of luck as an umpire - Global Sport Matters
Umpire Angel Hernandez loses racial discrimination lawsuit against MLB
MLB appoints first black and Latino-born umpire crew chiefs
Fans Charge And Tackle Atlanta Braves' Ronald Acuña Jr. During Game
UMPS CARE AUCTION: Black Umpire Base Cap Signed by Alfonso Marquez Size 7 3/8
MLB makes history by naming its first black and Latino-born umpire crew chiefs, FOX 4 Kansas City WDAF-TV
MLB makes history by naming its first black and Latino-born umpire crew chiefs
Meet the referees taking charge of World Cup 2022, Qatar World Cup 2022 News
Inside the breathtaking rise of Vladimir Guerrero Jr. - ESPN
What Chris Rock got wrong: Black Latinos and race in baseball
Apple and Major League Soccer add 31 broadcasters for MLS Season Pass
Apple and Major League Soccer add 31 broadcasters to MLS Season Pass team
Forgotten milestone: MLB's first Black umpire took the field for Cleveland Indians game