-
1
- Chris Weidman
- "The All-American"
- 16-7-0
-
2
- Vitor Belfort
- "The Phenom"
- 26-14-0, 1 NC
-
3
- Cain Velasquez
- 14-3-0
-
4
- Anthony Pettis
- "Showtime"
- 25-14-0
-
5
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
6
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
7
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
8
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
9
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
10
- José Aldo
- "Junior"
- 32-8-0
-
11
- Glover Teixeira
- 33-9-0
-
12
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
13
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
14
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
15
- Alexander Shlemenko
- "Storm" | 64-15-1, 1 NC
-
16
- Vitaly Minakov
- 22-2-0
-
17
- Gilbert Melendez
- "El Nino" | 22-8-0
-
18
- Michael Chandler
- "Iron" | 23-8-0
-
19
- John Lineker
- "Hands of Stone" | 37-11-0, 1 NC
-
20
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
21
- Ben Askren
- "Funky" | 19-2-0, 1 NC