I was impressed by Wilders composure and staying measured. He got caught a clean left hook that shook him at the end of one round and steadied. Also like seeing him extended 12 rather than just a quick ko, gives you a much bigger picture and assessment. He has some gapping holes and his punches are pretty copy and paste..jab,bent straight right or lead lead left hook. He also lead with a few ill advised wide uppercuts that leave him very vulnerable. He did what he had to do down the stretch and seemed very aware of the clock. For Stiverne I have no idea what he was trying to do..he literally did zero side to side movement and no attempt to cut off ring in spots where Wilder looked a bit fatigued late. Wouldn't call it a boxing masterpiece but Wilder displayed great discipline and self awareness.