Floyd Mayweather Jr. is one of 15 boxers to retire with an undefeated record and has the second most wins of that shortlist ...

Mayweather's third-largest payday came from a showdown with a 23-year-old rising star at the MGM Grand Garden Arena. The ...

Former five-division champion Floyd Mayweateher Jr. is taking the first step in a possible return to the sport in 2009. Mayweather has not fought since a December 07 knockout of Ricky Hatton and ...