**** off you silly twat. Floyd Mayweather is not the greatest of all-time. Nowhere near the greatest of all time in any department, nobody cares about pathetic percentage stats, this game is all about the end products, and how you go about your business.
More from Floyd and HBO to come: http://allhiphop.com/2012/04/06/floyd-taps-hip-hop-professor-michael-eric-dyson-for-hbo-special/
Yeah maybe you can lie in your **** stained sheets wanking over boxers who have faster hands, heavier hands than lil Floyd, but the end product as you said this game is all about is that Mayweather is 42 -0 and the biggest cash generator in the business. Don't let the door hit your ass on the way out. :smooch