-
1
- José Aldo
- "Junior"
- 32-8-0
-
2
- Chad Mendes
- "Money"
- 18-5-0
-
3
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
4
- Mike Brown
- 25-9-0
-
5
- Josh Grispi
- "The Fluke"
- 14-5-0
-
6
- Michihiro Omigawa
- "Michi"
- 18-15-1
-
7
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
8
- Diego Nunes
- "The Gun"
- 24-10-0
-
9
- Cub Swanson
- "Killer"
- 29-13-0
-
10
- Manny Gamburyan
- "The Anvil"
- 15-10-0, 1 NC
-
11
- Nam Phan
- 21-17-0
-
12
- Eddie Yagin
- "The Filipino Phenom" | 15-7-1
-
13
- George Roop
- 15-13-1
-
14
- Jimy Hettes
- "The Kid" | 11-3-0
-
15
- Mark Hominick
- "The Machine" | 20-12-0
-
16
- Jonathan Brookins
- 16-10-0
-
17
- Robbie Peralta
- "Problems" | 19-9-0, 1 NC
-
18
- Erik Koch
- "The Phoenix" | 16-6-0
-
19
- Pat Curran
- "Paddy Mike" | 23-9-0
-
20
- Bart Palaszewski
- "Bartimus" | 37-17-0