Roger Mayweather has predicted that his nephew will KO Manny in rounds 5 or 6

"Floyd wants to show the world what he can do to a little motherf*cker like Manny Pacquiao...I can't see Manny doing anything to Floyd...I think he gonna knock Manny Pacquiao out...he'll probably knock him out in about 5 or 6 rounds...Floyd hits you with shit that you don't know that he'll hit you with...that's why a person get affected by what he do," stated world-class trainer Roger Mayweather, who shared his prediction for the May 2 showdown between his nephew, Floyd Mayweather, and Manny Pacquiao"

[video] ROGER MAYWEATHER PREDICTS FLOYD WILL KO PACQUIAO IN 5 OR 6 ROUNDS: "FLOYD WANTS TO SHOW THE WORLD"|| FIGHTHYPE.COM