[MikeyPatriot]

Here's two more rankings from Sherdog and MMAweekly, respectively:

1. Quinton Jackson
2. Dan Henderson
3. Wanderlei Silva
4. Keith Jardine
5. Forrest Griffin
6. Mauricio Rua
7. Chuck Liddell
8. Rameau Thierry Sokoudjou
9. Ricardo Arona
T. Antonio Rogerio Nogueira

1. Quinton Jackson
2. Mauricio Rua
3. Dan Henderson
4. Chuck Liddell
5. Wanderlei Silva
6. Rameau Thierry Sokoudjou
7. Keith Jardine
8. Forrest Griffin
9. Ricardo Arona
T. Antonio Rogerio Nogueira.