-
1
- Aljamain Sterling
- "Funk Master"
- 24-4-0
-
2
- John Dodson
- "The Magician"
- 24-14-0
-
3
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
4
- Tom Lawlor
- "Filthy"
- 11-8-0, 1 NC
-
5
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
6
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
7
- Joanna Jędrzejczyk
- 16-5-0
-
8
- Rose Namajunas
- "Thug"
- 12-6-0
-
9
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
10
- Josh Barnett
- "The Warmaster"
- 35-8-0
-
11
- Junior dos Santos
- "Cigano" | 21-10-0
-
12
- Anthony Johnson
- "Rumble" | 23-6-0
-
13
- José Aldo
- "Junior" | 31-8-0
-
14
- Frankie Edgar
- "The Answer" | 24-11-1
-
15
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
16
- Luke Rockhold
- 16-6-0
-
17
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
18
- Rashad Evans
- "Suga" | 20-8-1
-
19
- Quinton Jackson
- "Rampage" | 37-14-0
-
20
- Michael Chiesa
- "Maverick" | 16-7-0
-
21
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
22
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
23
- Tyron Woodley
- "The Chosen One" | 19-7-1
-
24
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
25
- Hector Lombard
- "Showeather" | 34-10-1, 3 NC
-
26
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
27
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
28
- Ovince St. Preux
- "OSP" | 27-17-0
-
29
- Bobby Green
- "King" | 32-15-1, 1 NC
-
30
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
31
- Johny Hendricks
- "Big Rig" | 18-8-0
-
32
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
33
- Bubba Jenkins
- "Bad Man" | 21-8-0
-
34
- Chris Weidman
- "The All-American" | 16-7-0
-
35
- Yoel Romero
- "Soldier of God" | 16-7-0
-
36
- Bas Rutten
- "El Guapo" | 28-4-1
-
37
- Cub Swanson
- "Killer" | 29-13-0
-
38
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
39
- Martin Kampmann
- "Hitman" | 21-7-0
-
40
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
41
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
42
- Nick Diaz
- 26-10-0, 2 NC
-
43
- Nate Diaz
- 21-13-0
-
44
- Joe Lauzon
- "J-Lau" | 28-15-0
-
45
- Benson Henderson
- "Smooth" | 30-12-0
-
46
- Justin Scoggins
- "Tank" | 15-6-0
-
47
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
48
- Gunnar Nelson
- "Gunni" | 19-5-1
-
49
- Tarec Saffiedine
- "Sponge" | 16-7-0
-
50
- Alan Belcher
- "The Talent" | 18-8-0