Floyd Mayweather Jr. has claimed he is retiring, stating "he has nothing else to prove". Well floyd I think you do. Floyd Mayweather is in my opinion a "hit and run" champion. Honestly has he really beaten anyone to even talk about. Well yes two fighters come to mind, castillo, and De la Hoya. The "win" against de la hoya was one of the most pitiful things I've ever seen. Also in his first bout aganst castillo he almost lost, but I will give Mayweather some credit on the second castillo fight, mayweather gave castillo a boxing lesson. In the upcoming month of june Castillo will be fighting Ricky hatton. After this bout it is inevitable that floyd and hatton fight, that is, if hatton wins . So I ask will mayweather come out to fight this british "hitman" or will he keep telling himself he has "nothing else to prove"