MLB makes history by naming its first black and Latino-born umpire
The day the Pirates fielded the first all-Black and Latino lineup
Juan Marichal, Biography, Teams, & Facts
Documentary celebrates life of NL's first Black umpire, Bakersfield's Art Williams
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MLB makes history by naming its first black and Latino-born umpire crew chiefs, FOX 4 Kansas City WDAF-TV
Apple and Major League Soccer add 31 broadcasters for MLS Season Pass
Kaplan - The Athletic] Umpire Angel Hernandez alleges MLB manipulated reviews to make minorities look bad : r/baseball
An ode to the San Francisco Giants and their immigrant roots
MLB makes history by naming its first black and Latino-born umpire crew chiefs
The Secret History Of Black Baseball Players In Japan : Code Switch : NPR
The League' Review: Sam Pollard's Excellent Negro League Baseball Doc – The Hollywood Reporter
New Bedford Bay Sox Struck Out By Lack of Fan Support