1. Fedor : Hands down #1 nobody close to him.
2. Antonio Rodrigo Nogueira : Only Fedor and trim Ricco gave him problems.
3. Wanderlei Silva : Some will probably have Chuck over him, not me.
4. Chuck Liddell : Only recent unavenged loss is to Rampage.
5. Matt Hughes : Has dominated all except Penn and now we will see.
6. Takanori Gomi : Recent loss keeps him from being higher on my list.
7. GSP : Unfortunate injury keeps him from rematch with Hughes.
8. BJ Penn : If he beats Hughes again, he will rise up.
9. Rich Franklin : Since his loss to Ryoto, he has been dominate.
10. Josh Barnett : Probably not on most top 10 list.
Quick list from the top of my head. I know Rua might get a spot considering his kinda fluke loss to Coleman, but he did have a major injury as well. Dan Henderson would have been on here if not for his recent loss, and I still almost put him at 10. Others you could argue for : Cro Cop, Sakurai, Arona, A.Silva, D. Kang, P Filho, Sylvia, Diego, but they dont make my list.