-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Randy Couture
- "The Natural"
- 19-11-0
-
3
- Michael Bisping
- "The Count"
- 30-9-0
-
4
- Cung Le
- 9-3-0
-
5
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
6
- Georges St-Pierre
- "Rush"
- 26-2-0
-
7
- Bas Rutten
- "El Guapo"
- 28-4-1
-
8
- Gina Carano
- "Conviction"
- 7-1-0
-
9
- Keith Jardine
- "The Dean of Mean"
- 17-11-2
-
10
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
11
- Chael Sonnen
- 30-17-1
-
12
- Jason Miller
- "Mayhem" | 24-10-0, 1 NC
-
13
- Bob Sapp
- "The Beast" | 12-20-0
-
14
- Kimbo Slice
- 6-2-0, 1 NC
-
15
- Ronda Rousey
- "Rowdy" | 12-2-0
-
16
- Oleg Taktarov
- "The Russian Bear" | 17-5-2
-
17
- Quinton Jackson
- "Rampage" | 37-14-0
-
18
- Andrei Arlovski
- "The Pitbull" | 34-23-0, 2 NC
-
19
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
20
- Tyron Woodley
- "The Chosen One" | 19-7-1
-
21
- Cain Velasquez
- 14-3-0