-
1
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
2
- Michael Bisping
- "The Count"
- 30-9-0
-
3
- Rashad Evans
- "Suga"
- 20-8-1
-
4
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
5
- Forrest Griffin
- 19-7-0
-
6
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
7
- Rose Namajunas
- "Thug"
- 12-6-0
-
8
- T.J. Dillashaw
- 17-5-0
-
9
- Carla Esparza
- "The Cookie Monster"
- 19-7-0
-
10
- Matt Serra
- "The Terror"
- 11-7-0
-
11
- Gray Maynard
- "The Bully" | 13-7-1, 1 NC
-
12
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
13
- Kelvin Gastelum
- 18-9-0, 1 NC
-
14
- Al Iaquinta
- "Raging" | 14-7-1
-
15
- Joe Lauzon
- "J-Lau" | 28-15-0
-
16
- Josh Koscheck
- "Kos" | 17-11-0
-
17
- Matt Brown
- "The Immortal" | 24-19-0
-
18
- Diego Sanchez
- "Nightmare" | 30-14-0
-
19
- Chris Leben
- "The Crippler" | 21-12-0
-
20
- Joe Stevenson
- "Daddy" | 33-16-0
-
21
- Ryan Bader
- "Darth" | 31-8-0, 1 NC
-
22
- Nate Diaz
- 21-13-0
-
23
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
24
- Uriah Hall
- "Prime Time" | 17-11-0
-
25
- Michael Chiesa
- "Maverick" | 16-7-0
-
26
- Michael Johnson
- "The Menace" | 22-19-0
-
27
- Melvin Guillard
- "The Young Assassin" | 32-22-2, 3 NC
-
28
- Ross Pearson
- "The Real Deal" | 20-17-0, 1 NC
-
29
- Roy Nelson
- "Big Country" | 23-19-0
-
30
- Nate Quarry
- "Rock" | 12-4-0