Floyd Mayweather Jr. (R) and Andre Berto fight for the WBO Welterweight World Title at the MGM Grand Garden Arena in Las Vegas, Nevada on September 12, 2015. Floyd Mayweather earned a unanimous decision over Andre Berto on Saturday to claim his 49th and he says final victim in a glittering unbeaten ring career spanning two decades. AFP PHOTO/JOHN GURZINSKI (Photo credit should read JOHN GURZINSKI/AFP/Getty Images)
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AFP JOHN GURZINSKI