New Rankings From MMA News
Posted on February 12, 2010, 05:03 PM by UndefeatedOfWestFeatherweight 136 to 145 lbs (61 to 66 kg)
1. Jose Aldo
2. Mike Thomas Brown
3. Urijah Faber
4. Bibiano Fernandes
5. Raphael Assuncao
6. Michihiro Omigawa
7. Hatsu Hioki
8. Manny Gamburyan
9. Masanori Kanehara
10. Josh Grispi
Lightweight 146 to 155 lbs (66 to 70 kg)
1. B.J. Penn
2. Shinya Aoki
3. Eddie Alvarez
4. Kenny Florian
5. Tatsuya Kawajiri
6. Gray Maynard
7. Frankie Edgar
8. Gesias Cavalcante
9. Sean Sherk
10. Gilbert Melendez
Welterweight (170 lbs) 156 to 170 lbs (70 to 77 kg)
1. Georges St. Pierre
2. Jon Fitch
3. Thiago Alves
4. Josh Koscheck
5. Dan Hardy
6. Paul Daley
7. Paulo Thiago
8. Mike Swick
9. Nick Diaz
10. Martin Kampmann
Middleweight (185 lbs) 171 to 185 lbs (77 to 84 kg)
1. Anderson Silva
2. Dan Henderson
3. Vitor Belfort
4. Chael Sonnen
5. Nate Marquardt
6. Demian Maia
7. Jake Shields
8. Mamed Khalidov
9. Jorge Santiago
10. Yushin Okami
Lt. Heavyweight (205 lbs) 186 to 205 lbs (84 to 93 kg)
1. Lyoto Machida
2. Mauricio Rua
3. Quinton Jackson
4. Rashad Evans
5. Forrest Griffin
6. Gegard Mousasi
7. Antonio Rogerio Nogueira
8. Thiago Silva
9. Luis Arthur Cane
10. Rich Franklin
Heavyweight (265 lbs) 206 to 265 lbs (93 to 120 kg)
1. Fedor Emelianenko
2. Brock Lesnar
3. Josh Barnett
4. Frank Mir
5. Antonio Rodrigo Nogueira
6. Andrei Arlovski
7. Shane Carwin
8. Cain Velasquez
9. Brett Rogers
10. Alistair Overeem
Pound-For-Pound
1. Georges St. Pierre
2. Fedor Emelianenko
3. Anderson Silva
4. Lyoto Machida
5. B.J. Penn
6. Jose Aldo
7. Mike Thomas Brown
8. Jon Fitch
9. Thiago Alves
10. Brian Bowles

Comments
I know it says guest, but this is my post. I got logged out somehow =/. Damn internet!!!
All it means is GSP is #1 Welterweight. It doesn't mean he is #1 p4p or even p4p. If GSP dropped, actually challenged penn in his weight class, and then beats him. I would then consider him #1 p4p fighter.
That is just my standards when it comes to p4p. It makes more sense and seems fair to me.
GSP is not better than fedor or anderson silva
I hate lists, they're always way off, and usually the writers in charge dont know as much as we do. When did this author even start covering MMA?
I would put either SIlva or Fedor as #1 and #2
GSP is #3
Este autor deste Ranking esta loco, como colocar GSP como melhor antes de A.Silva e Fedor, nunca A.SIlva é indiscutivel o mas completo mas tecnico, mas lindo de ver lutando, Fedor é total explosão maquina ate hoje imbativel e nunca foge da luta. GSP é uma moça perto destes grandes lutadores no maximo esforçado. GSP vem atras de Lyoto que apesar de luta mas cadenciada, Karate nunca foi derrotado,
1 e 2 : Anderson Silva e Fedor Emialenko
3 e 4 : Lyoto Machida e Aldo
5: GSP e BJ Penn
Sei que criticos vão descordar mas ninguem pode descordar seria burrise dizer que GSP melhor que Silva e Fedor