He will be as big if not bigger than wilder I would say. Wilder bigger puncher but is Usyk too slick for him? Who knows.
AJ power also obviously an issue and usyk fury would be a battle of the movers. Difficult to see either knocking the other out although I would say more likely usyk to ok fury than other way round as always had a doubt about fury’s chin after the Cunningham fight.
All conjecture and speculation anyway but I think he is a welcome addition to the heavyweight division when it happens.