Floyd Mayweather is the man with the perfect boxing record. His career spans more than twenty years. It's not for nothing that he's nicknamed Floyd "Money" Mayweather. His fights bring in millions and millions of dollars in pay-per-view revenue. From his simple beginnings in Grand Rapids, Michigan, to headlining two of the biggest PPV events of all time, Floyd has proven time and again that he doesn't need to be a headliner. Floyd has proven time and again that he's profitable. Whether he's facing one of the world's best boxers, Manny Pacquiao, or the king of the octagon, Conor McGregor, Floyd "Money" Mayweather puts on a show, whoever the opponent.