I think Floyd would hand Khan his ass. I think Khan fights a little too "cute." Almost like "Look everyone...how quick my hands are." While he is skilled and has the physical tools...i don't see much in terms of ring smart and adapting to make him special. Floyd...even at 34...can match anyone in the physical department. But what sets him apart...is that no one can match him in the skill and ring smarts department. He has a plan A, B, and C.