“I don’t know. It is like a pound-for-pound thing. We could debate it for hours. Why wouldn’t George (St-Pierre) be on that list? He is certainly one of the best fighters that MMA has seen in a long time. Fedor didn’t compete as well in the American market as he did in the Japanese market. It is tough to pinpoint one guy as the greatest of all time. I don’t know if I can ever settle for any one person.”