Yeh he could your right, he nearly did ,But as you say big heavyweights like these 2 were ,it only takes one good punch , to change a fight .If there a rematch Vlad would go in on AJ from 1st bell to knock him out now, as he knows how vulnerable he was for 2 rounds from the knock down .And there very good chance he ko AJ , but both fighters were very cagey with each other for the 1st 3-4 rounds , then the fight got going proper .So in the same token AJ will prob do the same and go for a quick ko, as well both have felt each other power now, but your right a good punch either f