-
1
- Nick Diaz
- 26-10-0, 2 NC
-
2
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
3
- BJ Penn
- "The Prodigy"
- 16-14-2
-
4
- Maurício Rua
- "Shogun"
- 27-14-1
-
5
- Wanderlei Silva
- "The Axe Murderer"
- 35-14-1, 1 NC
-
6
- Quinton Jackson
- "Rampage"
- 37-14-0
-
7
- Georges St-Pierre
- "Rush"
- 26-2-0
-
8
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
9
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
10
- Junior dos Santos
- "Cigano"
- 21-10-0
-
11
- José Aldo
- "Junior" | 32-8-0
-
12
- Forrest Griffin
- 19-7-0
-
13
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
14
- Randy Couture
- "The Natural" | 19-11-0
-
15
- Cain Velasquez
- 14-3-0
-
16
- Dan Henderson
- "Hendo" | 32-15-0
-
17
- Lyoto Machida
- "The Dragon" | 26-12-0
-
18
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
19
- Bas Rutten
- "El Guapo" | 28-4-1
-
20
- Chuck Liddell
- "The Iceman" | 21-9-0
-
21
- Rich Franklin
- "Ace" | 29-7-0, 1 NC
-
22
- Anthony Pettis
- "Showtime" | 25-14-0
-
23
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
24
- Clay Guida
- "The Carpenter" | 38-24-0
-
25
- Urijah Faber
- "The California Kid" | 35-11-0
-
26
- Matt Hughes
- 45-9-0
-
27
- Frankie Edgar
- "The Answer" | 24-11-1
-
28
- Chris Leben
- "The Crippler" | 21-12-0
-
29
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
30
- Brock Lesnar
- 5-3-0, 1 NC
-
31
- Chael Sonnen
- 30-17-1
-
32
- Roy Nelson
- "Big Country" | 23-19-0
-
33
- Kazushi Sakuraba
- "The Gracie Hunter" | 26-17-1, 2 NC
-
34
- Miguel Torres
- 44-9-0
-
35
- Kenny Florian
- "KenFlo" | 14-6-0
-
36
- Frank Mir
- 19-13-0
-
37
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
38
- Jason Miller
- "Mayhem" | 24-10-0, 1 NC
-
39
- Thiago Alves
- "Pitbull" | 23-15-0
-
40
- Dan Hardy
- "The Outlaw" | 25-10-0, 1 NC
-
41
- Demian Maia
- 28-11-0
-
42
- Jon Fitch
- 32-8-2, 1 NC
-
43
- Chris Lytle
- "Lights Out" | 31-18-5
-
44
- Shinya Aoki
- "Tobikan Judan" | 48-11-0, 1 NC
-
45
- Nate Marquardt
- "The Great" | 36-20-2
-
46
- Nate Diaz
- 21-13-0
-
47
- Joe Lauzon
- "J-Lau" | 28-15-0
-
48
- Don Frye
- "The Predator" | 20-9-1, 1 NC
-
49
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
50
- Jens Pulver
- "Little Evil" | 27-19-1