I fancy Mayweather by decision or maybe even a late stoppage. It's hard to tell as JMM has never fought anybody of Floyds size and Floyds punch power is way underrated. I remember him smashing Corrales all over the ring and decking him at will, you don't do that without power.

Early on though, maybe up until the 5-6 round i see it being very close. But this is when Mayweather seems to get around any riddle thrown at him and start taking over and I see the same in this fight.

As for the hardest fight of his career? Nah I don't see it unless he has lost quite a bit in his layoff. Oscar De La Hoya caused him quite a lot of trouble especially in the early rounds and made his size advantage count a bit. The thing was then, it was not the super weight drained Oscar that fought Pac but a big in shape legend that was up for it in a big way in the biggest fight of the new century to date!