The Frick Pittsburgh on X: Daily Brief: Major League Baseball umpires are required by rule to wear black underwear, in case they split their pants. #TheFrickUndressed / X

Illumination/brownList.txt at master · yonatantsav/Illumination · GitHub

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Baseball quotes.pdf - Baseball Excellence

WTFACTS Major League Baseball: Umpires are required to wear black underwear

TIL: MLB umpires are required by rule to wear only black underwear in the event that they split their pants. : r/todayilearned

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WTFACTS Major League Baseball: Umpires are required to wear black underwear

Triviolity - Major League Baseball umpires are required by

TIL Major League Baseball umpires are required to wear black underwear in case their pants split during a game. : r/todayilearned

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Page 2 : Uni eye for the ump guy

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