Haye is not his listed 6'3''. He is 6'2'' tops but I'm not sure if Hide's height is accurate. Going by your logic, any time someone has a 3 inch reach difference there is a considerable size advantage. That's outrageous. Michael Bentt is taller and has a longer reach than Haye, but Hide seen to him. In fact, he beat a lot of men who were at least an inch taller with a reach advantage.