Probably Usyk by wide decision but Ibeabuchi is a live dog. He was swapping rounds with slick southpaw Byrd before he stopped him
Thus far Usyk has never been knocked down in a boxing ring, much less out. It is difficult to see any puncher beating him, although I will say for Ike that one of his two best wins is beating a certain slick southpaw that I think is an ATG, so it would br a hell of a fight.
Usyk decision. A few close rounds. Usyk is a level above Ike and Tua. Usyk proved it at CW and has a strong case so far at HW.
Usyk is better than Chris Byrd. Byrd is more elusive but Usyk is larger and moves around a lot more than Byrd did. Usyk also has a great chin as shown against Chisora and Joshua. It's time to accept that Usyk is an ATG. He's higher than Ibeabuchi
Usyk vs a drug tested II ends in II's schooling. If Usyk beats giant, and giant puncher Gassiev then he's beating II.
Ikes ceiling will forever be a mystery, so its hard to say. He's definitely tougher than Joshua and has a better chin