Sherdog Updated Fighter Rankings

HEAVYWEIGHT
1. Fedor Emelianenko (27-1-0, 1 NC)
2. Antonio Rodrigo Nogueira (31-4-1, 1 NC)
3. Randy Couture (16-8-0)
4. Tim Sylvia (24-4-0)
5. Andrei Arlovski (12-5-0)
6. Fabricio Werdum (10-3-1)
7. Josh Barnett (22-5-0)
8. Gabriel Gonzaga (8-3-0)
9. Mirko Filipovic (23-6-2)
10. Ben Rothwell (29-5-0)

LIGHT HEAVYWEIGHT
1. Quinton Jackson (29-6-0)
2. Lyoto Machida (13-0-0)
3. Forrest Griffin (15-4-0)
4. Chuck Liddell (21-5)
5. Mauricio Rua (16-3-0)
6. Dan Henderson (22-6-0)
7. Wanderlei Silva (32-8-1, 1 NC)
8. Keith Jardine (13-4-1)
9. Rashad Evans (11-0-1)
10. Rameau Thierry Sokoudjou (5-2-0)

MIDDLEWEIGHT
1. Anderson Silva (21-4)
2. Paulo Filho (16-0-0)
3. Rich Franklin (23-3-0, 1 NC)
4. Nathan Marquardt (26-7-2)
5. Robbie Lawler (16-4-0)
6. Yushin Okami (22-4-0)
7. Frank Trigg (16-6-0)
8. Yoshihiro Akiyama (10-1-0, 2 NC)
9. Kazuo Misaki (19-8-2, 1 NC)
10. Jorge Santiago (17-7-0)

WELTERWEIGHT
1. Georges St. Pierre (16-2-0)
2. Jon Fitch (16-2-0, 1 NC)
3. Matt Hughes (41-6-0)
4. Josh Koscheck (10-2-0)
5. Diego Sanchez (18-2-0)
6. Jake Shields (20-4-1)
7. Matt Serra (9-5)
8. Thiago Alves (14-3-0)
9. Karo Parisyan (18-5-0)
10. Carlos Condit (22-4-0)

LIGHTWEIGHT
1. B.J. Penn (13-4-1)
2. Takanori Gomi (28-3-0, 1 NC)
3. Shinya Aoki (15-2, 1 NC)
4. Gesias Cavalcante (14-2-1, 1 NC)
5. Gilbert Melendez (14-1-0)
6. Tatsuya Kawajiri (22-4-2)
7. Sean Sherk (32-3-1)
8. Caol Uno (25-10-4)
9. Mitsuhiro Ishida (16-4-1)
10. Joe Stevenson (28-8-0)
With the recent activity in the division, formerly seventh-ranked Vitor "Shaolin" Ribeiro falls just outside the top ten due to inactivity.

FEATHERWEIGHT
1. Urijah Faber (20-1-0)
2. Jeff Curran (29-9-1)
3. Leonard Garcia (11-3-0)
4. Dokonjonosuke Mishima (18-6-2)
5. Masakazu Imanari (14-6-1)
6. Hiroyuki Takaya (9-5-1)
7. Antonio Carvalho (10-3-0)
8. Hatsu Hioki (15-3-1)
9. Trenell Young (9-7)
10. Takeshi Inoue (14-3-0)