10 Major League Baseball umpires retire in historic exodus

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Ten MLB Umpires Retiring, Most Since 1999

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10 MLB Umpires Retire - Baseball Says Bye to 261 Years of On-Field Major League Umpiring Experience

Ten MLB umpires are 'set to retire at the end of the month' - the LARGEST turnover since 1999

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Ten MLB umpires are 'set to retire at the end of the month' - the LARGEST turnover since 1999

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10 MLB Umpires Retire - Baseball Says Bye to 261 Years of On-Field Major League Umpiring Experience

Sources - 10 MLB umps retiring, most since '99 - ESPN

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