A young Mike Tyson in today's heavyweight division

[Gandalf]

Tyson beats all of them. Vitali would be the most resiliant, but even he would be forced to surrender. He would eat too much and find Tyson too hard to hit. Today's heavyweights suck and they really do. Vitali, Wlad and Haye. And then....Arreola? Chambers? Valuev? Peter?

Tyson would eat all of these guys for dinner. Arreola would try to eat Tyson for dinner, but that's a different kind of thing.