-
1
- T.J. Dillashaw
- 17-5-0
-
2
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
3
- Anthony Johnson
- "Rumble"
- 23-6-0
-
4
- Conor McGregor
- "The Notorious"
- 22-6-0
-
5
- José Aldo
- "Junior"
- 31-8-0
-
6
- Rory MacDonald
- "Red King"
- 23-10-1
-
7
- Neil Magny
- "Haitian Sensation"
- 29-11-0
-
8
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
9
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
10
- Dominick Cruz
- "The Dominator"
- 24-4-0
-
11
- Matt Brown
- "The Immortal" | 24-19-0
-
12
- Frankie Edgar
- "The Answer" | 24-11-1
-
13
- Cub Swanson
- "Killer" | 29-13-0
-
14
- Joanna Jędrzejczyk
- 16-5-0
-
15
- Matt Mitrione
- 13-9-0, 1 NC
-
16
- Roy Nelson
- "Big Country" | 23-19-0