-
1
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
2
- Benson Henderson
- "Smooth"
- 30-12-0
-
3
- Cain Velasquez
- 14-3-0
-
4
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
5
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
6
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
7
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
8
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
9
- Chris Weidman
- "The All-American"
- 16-7-0
-
10
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
11
- Rory MacDonald
- "Red King" | 23-10-1
-
12
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
13
- Georges St-Pierre
- "Rush" | 26-2-0
-
14
- Anthony Pettis
- "Showtime" | 25-14-0
-
15
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
16
- Michael Bisping
- "The Count" | 30-9-0
-
17
- Junior dos Santos
- "Cigano" | 21-10-0
-
18
- José Aldo
- "Junior" | 31-8-0
-
19
- Nick Diaz
- 26-10-0, 2 NC
-
20
- Dan Henderson
- "Hendo" | 32-15-0
-
21
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
22
- Nate Diaz
- 21-13-0
-
23
- Stipe Miocic
- 20-4-0
-
24
- Lyoto Machida
- "The Dragon" | 26-12-0
-
25
- Rashad Evans
- "Suga" | 20-8-1
-
26
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
27
- Luke Rockhold
- 16-6-0
-
28
- Nate Marquardt
- "The Great" | 36-20-2
-
29
- T.J. Dillashaw
- 17-5-0
-
30
- Brock Lesnar
- 5-3-0, 1 NC
-
31
- Matt Brown
- "The Immortal" | 24-19-0
-
32
- Cub Swanson
- "Killer" | 29-13-0
-
33
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
34
- Stefan Struve
- "The Skyscraper" | 29-13-0
-
35
- Glover Teixeira
- 33-9-0
-
36
- Cung Le
- 9-3-0
-
37
- Costas Philippou
- 13-5-0, 1 NC
-
38
- Ryan Jimmo
- "The Big Deal" | 19-5-0
-
39
- Felice Herrig
- "The Lil Bulldog" | 14-10-0