depends on who he fights after berto, if its any of the ACTUAL top fighters(not champions, or guys coming off of good wins) then he'd probably lose.
49-0-1 I think he'll go for the 50 and want a ridiculous payday, it will have to be Pacquiao to generate the money he will want and I think it will end in a draw. Mayweather will be so "disgusted by the decision" he will do a Hagler and never put on another pair of gloves.
49-0 or 50-0. He will not do a "Roy Jones" that **** is laughable at best. Floyd doesn't give a **** what "fans" want or see him. He knows he's slipping and like he always said, the sport won't retire him. If he wants to, he'll take another soft touch after berto or a money grab with a pac rematch, period.
He does care about money though and what is he going to do when he's spent up on male escorts. :think