im not sure that the OP conclusion is based entirely on unbias fact

both fighters have the power to KO each other thats for sure

id love to see them both stand infront of a punching power machine to see who hits harder, you could guess wlad because of the extra weight

this means nothing tho in a ring, haye seems to be able to land bigger punches individually, where as wlad seems to be able to land more often with the jab and a big right