-
1
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
2
- BJ Penn
- "The Prodigy"
- 16-14-2
-
3
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
4
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
5
- José Aldo
- "Junior"
- 32-8-0
-
6
- Anthony Pettis
- "Showtime"
- 25-14-0
-
7
- Nick Diaz
- 26-10-0, 2 NC
-
8
- Nate Diaz
- 21-13-0
-
9
- Cain Velasquez
- 14-3-0
-
10
- Dan Henderson
- "Hendo"
- 32-15-0
-
11
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
12
- Pat Curran
- "Paddy Mike" | 23-9-0
-
13
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
14
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
15
- Quinton Jackson
- "Rampage" | 37-14-0
-
16
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
17
- Urijah Faber
- "The California Kid" | 35-11-0
-
18
- Conor McGregor
- "The Notorious" | 22-6-0
-
19
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
20
- Johny Hendricks
- "Big Rig" | 18-8-0