Re: Vitali and Wladimir Klitschko vs. Oliver McCall.
Vitali would beat McCall by a fairly wide UD. 118-110 style and McCall would have incredibly limited success.
Now against Wlad we'll get the trolls who will say that his glass jaw will get smashed by McCall, but it just wouldn't happen. McCall beat a Lewis that was starting to fall in love with his power a bit to much for my liking and was slacking on the defensive side of things. A prime Wlad wouldn't let McCall in range very often and when he would, he'd grab a hold of him and wouldn't let him go. Wlad wins by a blow out decision 99 times out of 100 and in the other 1 he gets caught with a monster right.
I'm not a big fan on Wlad or Vitali, but it would take a special fighter to beat either of them in their respective primes, unless they had a major stylistic advantage over them.