1. Georges St. Pierre
2. Thiago Alves
3. Jon Fitch
4. Jake Shields
5. Diego Sanchez
6. Matt Hughes
7. Carlos Condit
8. Josh Koscheck
9. Matt Serra
10. Karo Parisyan
Lightweight:
1. BJ Penn
2. Shinya Aoki
3. Joachim Hansen
4. Eddie Alvarez
5. JZ Calvancante
6. Tatsuya Kawajiri
7. Kenny Florian
8. Sean Sherk
9. Josh Thomson
10. Satoru Kitaoka
Featherweight:
1. Mike Brown
2. Urijah Faber
3. Norifumi Yamamoto
4. Leonard Garcia
5. Wagnney Fabiano
6. Jens Pulver
7. Hatsu Hioki
8. Jeff Curran
9. Takeshi Inoue
10. Jose Aldo
1. Fedor Emelianenko
2. Josh Barnett
3. Frank Mir
4. Andrei Arlovski
5. Antonio Rodrigo Nogueira
6. Brock Lesnar
7. Randy Couture
8. Alistair Overeem
9. Tim Sylvia
10. Mirko Cro Cop
Light heavyweight:
1. Rashad Evans
2. Forrest Griffin
3. Quinton Jackson
4. Lyoto Machida
5. Wanderlei Silva
6. Keith Jardine
7. Chuck Liddell
8. Renato Sobral
9. Antonio Rogerio Nogueira
10. Thiago Silva
Middleweight:
1. Anderson Silva
2. Rich Franklin
3. Dan Henderson
4. Gegard Mousasi
5. Yushin Okami
6. Nate Marquardt
7. Thales Leites
8. Vitor Belfort
9. Robbie Lawler
10. Demian Maia