(FILES) Referee Joe Cortez (R) holds George Foreman's arm up in victory after Foreman knocked Michael Moorer out in the tenth round of their scheduled 12 round IBF/WBA heavyweight title fight, on November 05, 1994 in Las Vegas, Nevada. Foreman became the oldest fighter to win a championship in any weight class. (Photo by JOHN GURZINSKI / AFP) (Photo by JOHN GURZINSKI/AFP via Getty Images)