One noone is going to say,but I have a reason for saying it,Joe Frazier.The exact way he fought,only really works for,Joe Frazier,anyone else who tries it gets their head partially removed from their shoulders,he just had a brilliant slip so he could get away with it. Another along those lines is Ali,he could get away with that crap in there,you will most likely get killed if you try it.
Watch their fights for the specialized brilliance,but dear god dont watch them to learn anything from them.