-
1
- Chris Weidman
- "The All-American"
- 16-7-0
-
2
- Anthony Pettis
- "Showtime"
- 25-14-0
-
3
- Vitor Belfort
- "The Phenom"
- 26-14-0, 1 NC
-
4
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
5
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
6
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
7
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
8
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
9
- Travis Browne
- "Hapa"
- 18-7-1
-
10
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
11
- Johny Hendricks
- "Big Rig" | 18-8-0
-
12
- Chad Mendes
- "Money" | 18-5-0
-
13
- Matt Brown
- "The Immortal" | 24-19-0
-
14
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
15
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
16
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
17
- Tyron Woodley
- "The Chosen One" | 19-7-1