Smasher,
I'm going to have to with Big George by way of knockout, the reason being is like Evander, George had absolutely no fear of Tyson and Tyson's biggest advantage in a fight was the fear factor. Henery Tillman passed out in the corner before fighting Tyson. Once a fighter stands up to a Bully there's not much else left. Foreman hit just as hard as Tyson maybe harder and as we all seen, Mike did not take punches well at all and Big George could. That would be key to this fight.
In the 90s? Tyson
If both fought in there primes? Foreman easily!
Tyson was great but he gets overrated due to his fan friendly style and his bad asss persona. Tyson never actually beat a top 50 all time HW in there prime
Tyson.
George a very smart guy
Who do you think would have won in if it had happened?