prime mike tyson (kevin rooney days etc)

Absolutely unquestionably the best. Except for those guys better than him.

 

Uhm okay, and whom did he beat to receive such a title?

 

It's tough to say wether he's the best Heavyweight of all-time P4P, because he never fought the best. Though I would say he was the most skilled Heavyweight of all-time, and had the best combination of speed and power the world has ever seen.

 

Oh dear, get a clue.

Frazier beat Ali when Ali came back from his inactivity, much like Mike Tyson when he wasn't allowed to fight. Only thing is, Ali actually did something with his comeback but fight bums and lose each and every time he stepped up.
If you wanna go that route, Quick Tillis went the distance with Tyson and grabbed rounds, so you're suggesting Ali wouldn't? Quick Tillis is a very poor mans Ali.

 

Prime George Foreman, for one, would have destroyed prime Mike Tyson.

 

The same Foreman that was stumbling/falling all over place against Lyle? Tyson is worlds ahead of Foreman in the skills department, and it's not like George's chin was anything special at that time either. Watch Foreman's fighting style back in the 70's, he threw reckless punches and watch how wide open he his to a left hook when he throws the uppercut. Frazier is the poor mans version of Tyson, other than their stature and love for the hook, they have very few things that are similar about them.

 

Douglas had a great night, and Tyson was recovering from a 6 week orgy he had with loads of jap bitches.

Name one thing Frazier had better than Tyson did in his prime? Tyson was much more skilled than Frazier, even a blind man could see that. Tyson fought in a bad era, not his fault at all. Though is was extremely dominant in that stretch of time, which is all you can really do. The guys you named ran away from Tyson and clinched to survive, none them even came close to beating Tyson.

So your telling me Tyson wouldn't find an opening to counter Foreman's wild punches?