-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Rory MacDonald
- "Red King"
- 23-10-1
-
3
- Scott Jorgensen
- "Young Guns"
- 15-12-0
-
4
- Tamdan McCrory
- "The Barn Cat"
- 14-5-0
-
5
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
6
- José Aldo
- "Junior"
- 32-8-0
-
7
- Miguel Torres
- 44-9-0
-
8
- Urijah Faber
- "The California Kid"
- 35-11-0
-
9
- Mark Hominick
- "The Machine"
- 20-12-0
-
10
- Carlos Condit
- "The Natural Born Killer"
- 32-14-0
-
11
- Rousimar Palhares
- "Toquinho" | 19-13-1
-
12
- Tim Kennedy
- 18-6-0
-
13
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
14
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
15
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
16
- Quinton Jackson
- "Rampage" | 37-14-0
-
17
- Dominick Cruz
- "The Dominator" | 24-4-0
-
18
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
19
- Gilbert Melendez
- "El Nino" | 22-8-0
-
20
- Toby Imada
- 30-18-1
-
21
- Lyoto Machida
- "The Dragon" | 26-12-0
-
22
- Thiago Alves
- "Pitbull" | 23-15-0
-
23
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
24
- Demian Maia
- 28-11-0
-
25
- Rick Story
- "The Horror" | 21-10-0
-
26
- Joe Lauzon
- "J-Lau" | 28-15-0
-
27
- Martin Kampmann
- "Hitman" | 21-7-0
-
28
- Brian Stann
- "All American" | 12-6-0
-
29
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
30
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
31
- Frankie Edgar
- "The Answer" | 24-11-1
-
32
- Shane Carwin
- "The Engineer" | 12-2-0
-
33
- Benson Henderson
- "Smooth" | 30-12-0
-
34
- Phil Davis
- "Mr. Wonderful" | 24-7-0, 1 NC
-
35
- Junior dos Santos
- "Cigano" | 21-10-0
-
36
- Roy Nelson
- "Big Country" | 23-19-0
-
37
- BJ Penn
- "The Prodigy" | 16-14-2
-
38
- Forrest Griffin
- 19-7-0
-
39
- Cain Velasquez
- 14-3-0
-
40
- Jason Miller
- "Mayhem" | 24-10-0, 1 NC
-
41
- Kenny Florian
- "KenFlo" | 14-6-0
-
42
- Dan Hardy
- "The Outlaw" | 25-10-0, 1 NC
-
43
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
44
- Clay Guida
- "The Carpenter" | 38-24-0
-
45
- Rich Franklin
- "Ace" | 29-7-0, 1 NC
-
46
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
47
- Takanori Gomi
- "The Fireball Kid" | 35-15-0, 1 NC
-
48
- Frank Mir
- 19-13-0
-
49
- Evan Dunham
- 18-9-1
-
50
- Yoshihiro Akiyama
- "Sexyama" | 16-7-0, 2 NC