Fedor could be beaten but who I dont know. The only real scare he's had is Fujita landing a bomb , but fedor shortly KO'd him afterward. There really isn't anyone who can fight him on the ground. Both Randleman and Coleman are stronger and better wrestlers and were able to somewhat control the fight but both ended up getting subbed. Fedor's GNP is awesome and his subs are second only to Nogs. But its more than that he has such a seamless and lighting quick transition that he is always a step ahead. I think the only chance anyone has is to have a great take down defense, great striking and a awesome chin. Fedor's stand up isn't really a product of great technique. His punching is sloppy but he does have lighting fast hands and packs alot of power. He is able to overwhelm opponents. Whoever beats Fedor better plan on 5 long rounds of hell(if its in the UFC). I'll be honest w/ the way Randy looked against Sylvia he is the only guy out there right now that I think could give him a good fight. Maybe barnett and maybe Big Nog's w/ his improved standup. No one really has the combination of good punching/movement, takedown defense and chin to make the fight a marathon.