I believe Tyson when he said that the difference between him and Paul was Paul was a manufactured killer and Tyson was a natural born killer. He had that look he's had when he's interviewed about where boxing takes him (dark place). The risk you run chasing after a tiger is catching it by the tail and getting bit.
I think there is a strong chance Tyson could knock him out. Maybe it is a show but Tyson doesn't strike me as a showman like Mayweather.
This is a bad man with a dark part to him. Love what he made of himself.