As a big Winky fan, I'm admittedly biased but I don't see how Floyd, with his lack of power at the higher weights would be able to A) Penetrate Winky's defense and B) Be able to stop Winky from applying all kinds of pressure, PBF doesn't have enough power to keep Winky off of him. In the fight against ODH at 154, PBF demonstrated that an opponent with a decent and consistent jab could cause him all sorts of problems... well, Winky's got one of the best in the buisness, better that ODH in my opinion...
Winky wins a UD.