A minor civil war will break out on Sherdog. The Pride fanatics who still like CroCop will be up in arms at the new UFC fans who say "see, your guy isn't that great, and so neither is your promotion". The Pride fanatics who now see CroCop as worse than Hitler and Pol Pot combined will be crowing about how the UFC got an overrated fighter. The Pride fanatics who still like CroCop will turn on the ones who don't. And there will be a 4-year land war in Asia in which millions of lives are taken. And a lot of people will be called TUFnoob, retard and variations thereupon.
Well, maybe it won't go in exactly that way, but it will be something like that.