Floyd Mayweather, Jr.
Floyd Joy Mayweather, Jr. (born Floyd Sinclair, February 24, 1977), is an American professional boxer.He is a five-division world champion, where he won ten world championships, including the championship in two weight class linear different. It 'a double "Fighter of the Year" and win a prize ring in 1998 and 2007, and even Boxing Writers Association of America (BWAA) "Fighter of the Year" in 2007.He is unbeaten as a professional boxer.
