Why did Ali and Foreman only ever fight once?

[jreckoning]

Ali was completely in Foreman's head after Zaire. He taunted him at ringside during the stunt Foreman pulled against 5 opponents on the same night, and Foreman was visibly intimidated when an opponent tried the rope-a-dope on him.

That was one of the most ridiculous things I have even seen.

It's definitely good for an LOL.

[Vadrigar.]

If compubox was alive then.. George fought stupid. The rematch would have been good though.. George, I believe would still be the favorite had their been one... Nothing is lucky in boxing, Ali won that fight and nobody can question that. George was a beast and a freak of nature in his prime. I think that was Ali signature victory.

As he said in his own words: "the biggest upset since sonny liston"