Since when is Wlad stiff and unathletic? Thats not true. He was faster on his feet and with his hands then Eddie Chambers. If they ever meet in the ring I think Wlad will be better on his feet then David Haye. If a guy like Cheik Congo can be moderately successful in MMA with absolutely no ground game and less striking ability then either Klitschko's then hell yeah. In fact, I think that either Klitschko would smash Lesnar, that's my honest opinion. I think Vitali's style is more suited for MMA, holds his hands lower and has better one shot power imo.