Champion: Fedor Emelianenko
1.) Brock Lesnar
2.) Josh Barnett
3.) Antonio Rodrigo Nogueira
4.) Frank Mir
5.) Randy Couture
6.) Shane Carwin
7.) Cain Velasquez
8.) Alistair Overeem
9.) Brett Rogers
10.) Mirko Cro Cop
Change from last month: Nogueira moves up one spot to number 3, dropping Mir to number 4. Couture stays at #5 despite losing to Nogueira.
Light Heavyweight
Champion: Lyoto Machida
1.) Quinton Jackson
2.) Rashad Evans
3.) Mauricio Rua
4.) Thiago Silva
5.) Anderson Silva
6.) Forrest Griffin
7.) Luis Cane
8.) Gegard Mousasi
9.) Keith Jardine
10.) Antonio Rogerio Nogueira
Change: Thiago Silva moved up one spots to number 4 while Jardine dropped 5 spots down to number 9. As a result Anderson, Griffin, Cane and Mousasi all move up one spot each as a result. Rich Franklin's knockout loss to Vitor Belfort takes him off the top 10. Lil Nog takes his spot at #10.
Middleweight
Champion: Anderson Silva
1.) Dan Henderson
2.) Nate Marquardt
3.) Yushin Okami
4.) Vitor Belfort
5.) Jorge Santiago
6.) Jake Shields
7.) Robbie Lawler
8.) Demian Maia
9.) Matt Lindland
10.) Ricardo Almeida
Change: Maia dropped 3 spaces to number 8 after getting KTFO by Marquardt. Santiago, Shields and Robbie Lawler move up one spot each as a result.
Welterweight
Champion: Georges St. Pierre
1.) Thiago Alves
2.) Jon Fitch
3.) Martin Kampmann
4.) Jake Shields
5.) Josh Koscheck
6.) Matt Hughes
7.) Anthony Johnston
8.) Mike Swick
9.) Carlos Condit
10.) Matt Serra
Welterweight: No Changes from last month
Lightweight
Champion: BJ Penn
1.) Eddie Alvarez
2.) Shinya Aoki
3.) Kenny Florian
4.) Frank Edgar
5.) Grey Maynard
6.) Sean Sherk
7.) Tyson Griffin
8.) Diego Sanchez
9.) Clay Guida
10.) Tatsuya Kawajiri
Changes: #2 ranked fighter Joachim Hansen drops off the list after more than a year of inactivity. Everyone under him moves up the list one spot with Tatsuya Kawajiri installed at number 10.
Willing to make changes, discuss
