on the outside he seemed fine but you remember ike was getting into all types of trouble after that fight..like it got worse...i wouldnt doubt tua knocked something "loose" in his brainTua vs Ibeabuchi is one of the greatest Heavyweight fights ever; especially a for a non-title fight. I think Ike complained of headaches after this fight too. There's not too many fighters that could sit in the pocket with either & go a full 12 in their prime