I'd give the edge to Williams, as I have never been particularly impressed with Morrison
The man would get mauled pretty thoroughly going by the rules of the era. I think his gas tank would be strained fighting that many rounds as well.
P4P I'd say Kovalev has about the same power as wilder, but is a much better technician, and rather unlike Wilder in the way he fights. Wilder is...
Frazier was very forgiving when Ali died, because Frazier was dead for nearly 5 years at that point.
George "Scrapiron" Johnson
Povetkin definitely has the capability to go the distance, but like Vykus said above me, he can't be too defensive and let joshua pick his shots
