Considering how Mayweather has never been beat and has never really looked close to being beat up I'm suprised at just how a big an underdog he would be against Hearns to most of you.

I'd agree that Hearns' size would be a problem but Mayweather was dwarfed by Corales when those two faught and that was a bigger beat down than Calzaghe Lacy.

I'd give Mayweather a shot against anybody at 147 lbs. Hearns or Leonard at 154 would be too much but at 147 he'd give anybody trouble.