MLB makes history by naming its first black and Latino-born umpire

Baseball news: Why an umpire lost his World Series job

TIL Ron Luciano, a popular and eccentric major league umpire from 1969-1979, refused to call balks. I never called a balk in my life. I didn't understand the rule. : r/baseball

A Cultural Alliance

With Griffey's help, MLB hosts HBCU All-Star Game hoping to create opportunity for Black players, Sports

22 all-star books about California baseball including the Dodgers, Angels, Padres and more – Orange County Register

MLB makes history by naming its first black and Latino-born umpire crew chiefs, FOX 4 Kansas City WDAF-TV

The Record-Setting Latina Player Marge Villa Leveled the Playing Field, At the Smithsonian

The Latin-born managers in Major League Baseball history

MLB makes history by naming its first black and Latino-born umpire crew chiefs

MLB appoints 1st black umpire crew chief

Inside the breathtaking rise of Vladimir Guerrero Jr. - ESPN