The beauty about ROy Jones Jr, and Floyd Mayweather Jr's styles is that I don't think any one attribute can give you an edge on them, I think they've delt with more situations in the ring than almost anyone else and thats why they were/are so effective against so many different styles, and thats why I believe GUillermo RIgondeaux will be as well. I just think they have an ability to adapt, but they also have that experience of facing everything imaginable, and in FLoyd's case, if he sticks to his fundamentals along with his athletic ability not much should shake him.