I see them bringing the best out of each other, if it don't get silly, Floyd will more than have his hands full, and tho not too sure about Hatton being able to knock Floyd out with head shots, it would only take one correctly placed or even luckily placed body shot to cause mayhem for Mayweather,

However, I cant see Hatton getting close enough to Mayweather for long enough to be able to do that, unless Floyd allows him to......like with Ndou, and tho he was no Hatton,he was still rough potential hard work for a while, And tho I may get my head kicked in verbally for this I really feel Floyd's strength is being underestimated, as well as the dark ability to drop the forearm and elbow very cutely on blind side and hidden as a quick hook or two...

So I go for Mayweather big on points, maybe late stoppage (9-12 round) but ya can bet Hatton will give everything he has to overcome this...will it be enough, not without a slice of luck or a complacent Mayweather..