-
1
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
2
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
3
- Conor McGregor
- "The Notorious"
- 22-6-0
-
4
- Rory MacDonald
- "Red King"
- 23-10-1
-
5
- Matt Brown
- "The Immortal"
- 24-19-0
-
6
- Chad Mendes
- "Money"
- 18-5-0
-
7
- Rafael dos Anjos
- 32-16-0
-
8
- Max Holloway
- "Blessed"
- 26-7-0
-
9
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
10
- Dennis Bermudez
- "The Menace"
- 17-9-0
-
11
- Kelvin Gastelum
- 18-9-0, 1 NC
-
12
- Frankie Edgar
- "The Answer" | 24-11-1
-
13
- T.J. Dillashaw
- 17-5-0
-
14
- José Aldo
- "Junior" | 32-8-0
-
15
- Cub Swanson
- "Killer" | 29-13-0
-
16
- Anthony Johnson
- "Rumble" | 23-6-0
-
17
- Yoel Romero
- "Soldier of God" | 16-7-0
-
18
- Al Iaquinta
- "Raging" | 14-7-1
-
19
- Neil Magny
- "Haitian Sensation" | 29-11-0
-
20
- Justin Scoggins
- "Tank" | 15-6-0