-
1
- José Aldo
- "Junior"
- 31-8-0
-
2
- Chad Mendes
- "Money"
- 18-5-0
-
3
- Frankie Edgar
- "The Answer"
- 24-11-1
-
4
- Ricardo Lamas
- "The Bully"
- 20-8-0
-
5
- Cub Swanson
- "Killer"
- 29-13-0
-
6
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
7
- Daniel Straus
- 26-10-0
-
8
- Pat Curran
- "Paddy Mike"
- 23-9-0
-
9
- Patricio Pitbull
- 36-7-0
-
10
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
11
- Tatsuya Kawajiri
- "Crusher" | 37-14-2
-
12
- Clay Guida
- "The Carpenter" | 38-24-0
-
13
- Nik Lentz
- "The Carny" | 30-12-2, 1 NC
-
14
- Georgi Karakhanyan
- "Insane" | 31-14-1, 1 NC
-
15
- Erik Koch
- "The Phoenix" | 16-6-0
-
16
- Darren Elkins
- "The Damage" | 28-11-0
-
17
- Hatsu Hioki
- 29-12-2
-
18
- Dennis Siver
- 23-11-0, 1 NC
-
19
- Magomedrasul Khasbulaev
- "Frodo" | 34-8-0
-
20
- Jeremy Stephens
- "Lil' Heathen" | 29-21-0, 1 NC
-
21
- Conor McGregor
- "The Notorious" | 22-6-0
-
22
- Diego Brandão
- "DB" | 29-21-0
-
23
- Dennis Bermudez
- "The Menace" | 17-9-0
-
24
- Charles Oliveira
- "do Bronx" | 34-10-0, 1 NC