Good fight IQ, uses his body and range very well, style and balance wise, he's far from perfect, styles make fights Wilder was perfect for him, I agree with others AJ will give him more problems as he has more tools to counter him with. I also think Ruiz with his chin and counters could give him a few problems, though his height and range might effectively neutralise him, plus his iron chin, but he's typical gypsy been fighting since he could crawl, looks awkward due to his dinosaur size, but he's very effective and moves and feints extremely well for a guy of that size. I would not bet against him. Im no expert just a long term fight fan.