Vitali Klitschko is unfortunately destined to probably be the most grossly under-rated HW in history, part of it being natural "fighters in my day were greater" mentality in boxing, but probably the majority of it owing to sheer anti-White racial prejudice.
I am amused that our troll thinks Tyson would handle Vitali so easily. I suppose he doesn't remember that Tyson was scared spitless of old fat Foreman on his comeback and did everything in his power to ensure they would not meet...and not without reason. Tyson was a short swarming fighter with power, on the model Dempsey, Marciano, or Frazier. The swarmer, all things being equal, tends to be the boxer's bane-he gets in where the boxer can't box, makes him look bad, hurts him, etc. The two (not one, IMO) fights Frazier won against Ali demonstrate this. But the big powerful slugger, who can push the swarmer off with brute force and knock him out, is the swarmer's bane, as the two Frazier-Foreman fights so aptly illustrate. (Mike Tyson was no Jack Dempsey nor Joe Frazier...you have mental problems if you think so.)
Tall, immensely strong slugger...sound like anyone we know? A certain Ukranian? Cold hard fact #1: A 91% KO ratio can't be argued with. Over the course of their careers, fighting all sorts of fighters, when glove met chin, Vitali put slightly more people away. I know not all chins are equal, but considering todays HWs are slightly bigger, the statistical odds are that they if anything have better chins on average. Vitali and Foreman (a black fighter whom I actually kind of like, btw) must at least be in the same ballpark when it comes to power. Fact#2-Never being knocked DOWN over the course of your career in a HW division featuring the biggest fighters ever means you have a phenomenal chin. By comparison, Foreman was knocked down/out several times, even by Ali, whom everyone admits didn't have as much power as some other HW champs. Of course, there's a good chance that Tyson wouldn't get to try Vitali's chin even once, since Vitali was a very intelligent fighter who always had a strategy, who would know to keep Tyson off and have the strength and punching power to do it.
Vitali was far better in the boxing department than Foreman-a man who has NEVER been behind is the scorecards is no stumblebum, to put it mildly, so it's unlikely Tyson could get a banging where he'd stand a chance of landing a good haymaker on Vitali. In fact, Vitali and Vladamir are probably among the most skilled big men ever to step in the ring...not that the boxing rags will give them acclaim for that ever.
So there you have it Vitali Klitscko, the equal of George Foreman, and a deadly threat to Tyson any day of the week in their respective primes.