Prime tyson beats any wlad.
Prime tyson beats any vitali.

Try to ignore hindsight in any of our answers and just jump back in time and put the klit brothers in the ring with a prime tyson.

Vitali is stronger and would have had the better chance but the brothers dont handle speed to well and mike tyson is one the most fastest and peek a boo explosive heavyweight fighters of all time.

I agree with the comment mentioned about Wlad being another weaker version of lennox lewis but with a weaker chin and far more defensive.

Wlad is a far better fighter guy now and comes across very well as a champion but its very obvious the answer to this one.