A great boxer as well as a great entertainer, Mayweather held six different titles, won a bronze medal at the 1996 Olympics, competed on "Dancing With the Stars" and, most recently, took on Big Show at WrestleMania XXIV.
But will Mayweather stay retired? Even though his career mark stands at 39-0, does he need to fight Oscar De La Hoya one last time to cement his legacy as one of the greats? And if he has fought his last fight, where does he rank among the best of all time?
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