Glad to see Nathan take a real test. One of Nathan's best attributes I've seen thus far is his chin. He can take a shot and come back with a great number of punches. If Kovalev can't drop him, I can't see him winning because Nathan throws alot of punches and is very hard to outwork. Really depends if Kovalev can make a dent in Nathan to make him think twice about throwing. Cracking fight, looking forward to it.