-
1
- Eddie Alvarez
- "The Underground King"
- 30-8-0, 2 NC
-
2
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
3
- Rafael dos Anjos
- 32-16-0
-
4
- Edson Barboza
- "Junior"
- 24-11-0
-
5
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
6
- Anthony Pettis
- "Showtime"
- 25-14-0
-
7
- Michael Johnson
- "The Menace"
- 22-19-0
-
8
- Will Brooks
- "Ill"
- 26-5-1
-
9
- Al Iaquinta
- "Raging"
- 14-7-1
-
10
- Michael Chandler
- "Iron"
- 23-8-0
-
11
- Gilbert Melendez
- "El Nino" | 22-8-0
-
12
- Michael Chiesa
- "Maverick" | 16-7-0
-
13
- Josh Thomson
- "The Punk" | 23-9-0, 1 NC
-
14
- Beneil Dariush
- "Benny" | 22-6-1
-
15
- Bobby Green
- "King" | 32-15-1, 1 NC
-
16
- Gleison Tibau
- 37-19-0
-
17
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
18
- Joe Lauzon
- "J-Lau" | 28-15-0
-
19
- Rustam Khabilov
- "Tiger" | 24-4-0
-
20
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
21
- Rashid Magomedov
- "Gorets" | 25-6-1, 1 NC
-
22
- Paul Felder
- "The Irish Dragon" | 17-6-0
-
23
- Danny Castillo
- "Last Call" | 17-10-0
-
24
- Anthony Njokuani
- "The Assassin" | 16-13-0, 1 NC
-
25
- Marcin Held
- 28-10-0
-
26
- Daron Cruickshank
- "Detroit Superstar" | 23-14-0, 1 NC
-
27
- Takanori Gomi
- "The Fireball Kid" | 35-15-0, 1 NC
-
28
- Matt Wiman
- "Handsome" | 16-10-0
-
29
- Evan Dunham
- 18-9-1
-
30
- Melvin Guillard
- "The Young Assassin" | 32-22-2, 3 NC
-
31
- Mark Bocek
- 12-5-0
-
32
- John Makdessi
- "The Bull" | 18-9-0
-
33
- Sam Stout
- "Hands Of Stone" | 20-12-1
-
34
- Mac Danzig
- 22-12-1
-
35
- Paul Sass
- "Sassangle" | 14-2-0
-
36
- George Sotiropoulos
- 14-7-0, 1 NC
-
37
- Yves Edwards
- "Thugjitsu Master" | 42-22-1, 1 NC
-
38
- James Krause
- "The" | 28-8-0
-
39
- Francisco Trinaldo
- "Massaranduba" | 28-9-0
-
40
- Ryan Couture
- 12-6-0
-
41
- Isaac Vallie-Flagg
- 16-7-1
-
42
- David Rickels
- "The Caveman" | 22-6-0, 2 NC
-
43
- Ramsey Nijem
- "Nasty" | 10-9-0