you only have to look at the UFC heavyweight division to see how inferior the fighters are. Im not dragging up this argument again, but to say the likes of Mir, Sylvia, Arlovski etc are superior to Fedor, Crocop, Nog etc is plain stupidity. You know nothing - NOTHING - about MMA if you think that. At one time i thought everyone in UFC was the very best in the world, then i started to watch Pride constantly and you can tell that they are the very best.
How can you say Mayweather, Calzaghe, Hatton etc are the best when they havent fought everyone there is to fight? because they have proven it with their performances when they have had to step up. Point proved, argument over.