-
1
- José Aldo
- "Junior"
- 31-8-0
-
2
- Georges St-Pierre
- "Rush"
- 26-2-0
-
3
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
4
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
5
- Chris Weidman
- "The All-American"
- 16-7-0
-
6
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
7
- Anthony Pettis
- "Showtime"
- 25-14-0
-
8
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
9
- Benson Henderson
- "Smooth"
- 30-12-0
-
10
- Anthony Johnson
- "Rumble"
- 23-6-0
-
11
- Frankie Edgar
- "The Answer" | 24-11-1
-
12
- Urijah Faber
- "The California Kid" | 35-11-0
-
13
- Conor McGregor
- "The Notorious" | 22-6-0
-
14
- T.J. Dillashaw
- 17-5-0
-
15
- Joseph Benavidez
- 28-8-0
-
16
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
17
- Quinton Jackson
- "Rampage" | 37-14-0
-
18
- Junior dos Santos
- "Cigano" | 21-10-0
-
19
- Cain Velasquez
- 14-3-0
-
20
- Kelvin Gastelum
- 18-9-0, 1 NC
-
21
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
22
- Luke Rockhold
- 16-6-0
-
23
- Edson Barboza
- "Junior" | 24-11-0
-
24
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
25
- Dominick Cruz
- "The Dominator" | 24-4-0
-
26
- Fedor Emelianenko
- "The Last Emperor" | 40-7-0, 1 NC
-
27
- Rory MacDonald
- "Red King" | 23-10-1
-
28
- Matt Brown
- "The Immortal" | 24-19-0
-
29
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
30
- Lyoto Machida
- "The Dragon" | 26-12-0
-
31
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
32
- Cub Swanson
- "Killer" | 29-13-0
-
33
- Forrest Griffin
- 19-7-0
-
34
- Chael Sonnen
- 30-17-1
-
35
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
36
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
37
- Renan Barão
- "The Baron" | 34-10-0, 1 NC
-
38
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
39
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
40
- Chuck Liddell
- "The Iceman" | 21-9-0
-
41
- Chris Lytle
- "Lights Out" | 31-18-5
-
42
- Roy Nelson
- "Big Country" | 23-19-0
-
43
- BJ Penn
- "The Prodigy" | 16-14-2
-
44
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
45
- Maurício Rua
- "Shogun" | 27-14-1
-
46
- Rich Franklin
- "Ace" | 29-7-0, 1 NC
-
47
- Nate Diaz
- 21-13-0
-
48
- Ronda Rousey
- "Rowdy" | 12-2-0
-
49
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
50
- Josh Barnett
- "The Warmaster" | 35-8-0
-
51
- Michael McDonald
- "Mayday" | 19-4-0
-
52
- Hector Lombard
- "Showeather" | 34-10-1, 3 NC
-
53
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
54
- Takanori Gomi
- "The Fireball Kid" | 35-15-0, 1 NC