Bantamweight

1. Dominick Cruz
2. Brian Bowles
3. Miguel Torres
4. Joseph Benavidez
5. Scott Jorgensen
6. Takeya Mizugaki
7. Damacio Page
8. Antonio Banuelos
9. Rani Yahya
10. Shuichiro Katsumura

Featherweight

1. Jose Aldo
2. Manny Gamburyan
3. Hatsu Hioki
4. Mike Brown
5. Bibiano Fernandes
6. Urijah Faber
7. Raphael Assuncao
8. Michihiro Omigawa
9. Josh Grispi
10. Marlon Sandro

Lightweight

1. B.J. Penn
2. Kenny Florian
3. Eddie Alvarez
4. Gilbert Melendez
5. Frankie Edgar
6. Ben Henderson
7. Gray Maynard
8. Shinya Aoki
9. Tatsuya Kawajiri
10. Sean Sherk

Welterweight

1. Georges St-Pierre
2. Jon Fitch
3. Thiago Alves
4. Josh Koscheck
5. Dan Hardy
6. Nick Diaz
7. Martin Kampmann
8. Mike Swick
9. Paulo Thiago
10. Paul Daley

Middleweight

1. Anderson Silva
2. Jake Shields
3. Chael Sonnen
4. Vitor Belfort
5. Nate Marquardt
6. Demian Maia
7. Dan Henderson
8. Yushin Okami
9. Robbie Lawler
10. Yoshihiro Akiyama

Light heavyweight

1. Mauricio Rua
2. Lyoto Machida
3. Rashad Evans
4. Quinton Jackson
5. Forrest Griffin
6. Rich Franklin
7. Antonio Rogerio Nogueira
8. Muhammed Lawal
9. Jon Jones
10. Gegard Mousasi

Heavyweight

1. Brock Lesnar
2. Fedor Emelianenko
3. Shane Carwin
4. Frank Mir
5. Cain Velasquez
6. Junior Dos Santos
7. Alistair Overeem
8. Antonio Rodrigo Nogueira
9. Fabricio Werdum
10. Josh Barnett

Pound-for-pound

1. Georges St-Pierre
2. Brock Lesnar
3. Anderson Silva
4. B.J. Penn
5. Jose Aldo
6. Mauricio Rua
7. Fedor Emelianenko
8. Lyoto Machida
9. Jake Shields
10. Jon Fitch