-
1
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
2
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
3
- Michael Bisping
- "The Count"
- 30-9-0
-
4
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
5
- Dominick Cruz
- "The Dominator"
- 24-4-0
-
6
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
7
- Frankie Edgar
- "The Answer"
- 24-11-1
-
8
- Cain Velasquez
- 14-3-0
-
9
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
10
- Roy Nelson
- "Big Country"
- 23-19-0
-
11
- Conor McGregor
- "The Notorious" | 22-6-0
-
12
- Ben Askren
- "Funky" | 19-2-0, 1 NC
-
13
- Joanne Wood
- "JoJo" | 17-8-0
-
14
- Benson Henderson
- "Smooth" | 30-12-0
-
15
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
16
- Ronda Rousey
- "Rowdy" | 12-2-0
-
17
- Gunnar Nelson
- "Gunni" | 19-5-1
-
18
- CM Punk
- 0-1-0, 1 NC
-
19
- Rory MacDonald
- "Red King" | 23-10-1
-
20
- Georges St-Pierre
- "Rush" | 26-2-0
-
21
- Miesha Tate
- "Cupcake" | 20-9-0
-
22
- Maurício Rua
- "Shogun" | 27-14-1
-
23
- Matt Brown
- "The Immortal" | 24-19-0
-
24
- Paddy Holohan
- "The Hooligan" | 12-2-1
-
25
- Michael Chandler
- "Iron" | 23-8-0
-
26
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
27
- Neil Seery
- "2 Tap" | 16-13-0
-
28
- José Aldo
- "Junior" | 32-8-0
-
29
- T.J. Dillashaw
- 17-5-0