I don't think Floyd winning would be a reason to say Mosley got old overnight (although many will)

But stopping him? Put it this way, I'm not going to be able to see it unless things change, if I come home late Saturday night and go online and see Floyd TKO the very first thing I will think is Mosley got old. Because while I can see Floyd beating a prime or even slightly post-prime Mosley I can't see him stopping him.