I agree with Flea, I think Mosley is the ONLY person @147 and below (if we exclude Williams) who has any chance against Floyd. My main reason behind this is that Mosley has the speed to get off on Floyd, and this is something that none of his recent opponents have. The 1st few rounds against Judah were very competetive for this reason IMO. I also think that if Floyd gets himself caught on the ropes against Mosely, he could be in for a world of hurt...just watch the speed and ferocity Shane hits the pads with (though this doesn't mean that much). On top of this, unlike Marquez, Hatton etc, Mosley doesn't need to have a great amount of respect for Floyds power as I'm pretty sure his chin will easily hold up to anything Floyd throws. Marquez clearly had to be very careful coming towards Floyd as he'd been shown in the 2nd round that a clean shot would put him down. The 2 occasions I can remember where Floyds opponents done this (and their chin held out) would be JLC & DLH...Floyds toughest fights!! Conversely I wouldn't say that it's slicksters per se that cause Mosley problems, but those with a jab good enough to keep him at bay. That'll be the key to Floyd winning IMO and although he does have a good jab, he doesn't always use it. I'd call it 60/40 for Floyd but I seriously think this will be the toughest fight of his life!!