There is no way Mayweather will lose on an exhibition match especially on a non-pure boxer like Paul.
50 pounds is an advantage for Paul? When Mayweather enters the ring, he will be on his preferred weight which within his comfort zone. I don't see any hole that Paul can get in to beat Mayweather.
I also don't see him beating Mayweather, Logan wins because he fights fighters who can't duck who do not know have ring generalship and are inexperienced he is taking too much and thinks he is that good, when if you look at the fighters he fought, they do not know boxing and these fighters are first timers, how can he beat fighters who is a boxer all his life and consider as one of the greatest.