Alexandr Usyk has said he plans to move up to heavyweight if he beats Bellew. Should he win I expect he will take one or two warmups with lower tier heavies to acclimatise himself to their size and power. How do you think he would do against the cruiser sized men I have named. Let's say at the time they fought Rocky, 12 rds?
Beats them all, with only Moore being a guy who would threaten him due to his vast ring intelligence and power. Usyk is a phenom.