Mayweather Cashes In Green Yet Again
January 02, 2014 at 14:38 PM EST
Floyd Mayweather Jr. has rightfully earned his nickname: "Money." The undefeated boxer brings viewers unlike any other in the pay-per-view world. But his side game as a gambler has given the Grand Rapids, Michigan, native some nice pocket change to play with. Mayweather is notorious for posting his betting slips