At that point in his career Foreman could handle anything Tyson threw at him because of his knowledge and experience vs similar fighters stature and powerwise. Tyson had big power and was compact...Foreman would push Tyson around, establish the jab, and after that it's a piece of cake.

Tyson's head would stop moving early on due to the weight behind George's punches. Tyson meeting resistance would try to power through only to waste energy and get more frustrated. George would wobble Tyson early on and Tyson would be all done by round 5 as he did have a hell of a chin.