there will be no kd's imo , floyd only put marquez a lightweight down once and he wasnt even hurt , he landed his right hand on mosely for 12 rounds mosely did not buckle , hes not going to drop a bigger man with a decent chin no way.
Hes going to be dominated no question , Butt hes not gon get a beating. Lets be real Mayweather dont give beatings . He just outsmarts and outclasses his opponent with ease.
I believe a fighter getting beat down over a long period is much more damaging than being knocked out or losing a close decision. So I hope that this isn't the case, but we shall see.