Duran should be up there among the best of all time. He could do it all. Look how he hung with Hagler in the trenches if he had to, always defensively conscious, but he could box and feint with the best of them. He was a master of distance.
I know you don't mean disrespect. But I think he has brittle hands. Between those slaps there are some loaded ones that could drop lots of fighters, check lacy face lol. I know he got lots of flaks of the way he punch, but I think he make it up with incredible output, stamina, chin and champion's heart. He is also one of a few white folks that have rhythm and not straight up.