This is one question that can never be answered for sure. But I'm sure many of you have an opinion. Mirko, Wanderlei, Rampage,Nog. By the time they got to ufc, they were past their prime. But let's be real, everybody except rampage has looked horrible. Rampage has been unimpressive although still winning. What would they have done in the Ufc at that time. Where the ufc fighters from back then any good? I wonder how they would have done against the ufc stars like tito, chuck, belfort, couture etc?