Floyd Mayweather Jr., right, connects against Shane Mosley during their WBA welterweight boxing match Saturday, May 1, 2010, in Las Vegas. Jae C. Hong / AP
Floyd Mayweather Jr., right, connects against Shane Mosley during their WBA welterweight boxing match Saturday, May 1, 2010, in Las Vegas. Jae C. Hong / AP
(L-R) Floyd Mayweather Jr. faces of with Juan Marquez talk at their last press conference at MGM Grand Hotel before their upcoming fight with this weekend Sept 19th that will air live on HBO- PPV. Sept 16,2009. GENE BLEVINS
(L-R) Floyd Mayweather Jr. faces of with Juan Marquez talk at their last press conference at MGM Grand Hotel before their upcoming fight with this weekend Sept 19th that will air live on HBO- PPV. Sept 16,2009. GENE BLEVINS