Foreman is a master chess player in the ring who later on had patients and 1 helluva punch to knockout anyone. Vlad has very good skills that have developed more and more under Manny's expertise. I think the 1988 to 1997 Foreman would have walked down Vlad eaten alot of jabs and a few right hands but would have eventually caught Vlad and taken him out. Now the younger version before Ali's devastating loss would have showed no fear and probably would have mowed him down like Corrie Sanders did. I'm going with both versions of George Foreman's by ko.