Tyson KO no doubt. Probably in the first 3 or 4 rounds. How long it lasts...depends how fast Wilder can run and for how long.
Easy KO for Tyson. Wilder has Povetkin problems coming up soon. He'll not be holding his paper title for long.
I'd rather see Wilder deliver punishment and take out that drug peddler Joshua for all the lives he helped destroy in his own community