-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
3
- Anthony Pettis
- "Showtime"
- 25-14-0
-
4
- Alistair Overeem
- "The Demolition Man"
- 47-19-0, 1 NC
-
5
- Cain Velasquez
- 14-3-0
-
6
- Gunnar Nelson
- "Gunni"
- 19-5-1
-
7
- Maurício Rua
- "Shogun"
- 27-14-1
-
8
- Nick Diaz
- 26-10-0, 2 NC
-
9
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
10
- José Aldo
- "Junior"
- 32-8-0
-
11
- Chris Weidman
- "The All-American" | 16-7-0
-
12
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
13
- Nate Diaz
- 21-13-0
-
14
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
15
- Justin Gaethje
- "The Highlight" | 25-5-0
-
16
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC