-
1
- Chris Weidman
- "The All-American"
- 16-7-0
-
2
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
3
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
4
- Rory MacDonald
- "Red King"
- 23-10-1
-
5
- Stipe Miocic
- 20-4-0
-
6
- Travis Browne
- "Hapa"
- 18-7-1
-
7
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
8
- Conor McGregor
- "The Notorious"
- 22-6-0
-
9
- Phil Davis
- "Mr. Wonderful"
- 24-7-0, 1 NC
-
10
- Sergio Pettis
- "The Phenom"
- 23-6-0
-
11
- Glover Teixeira
- 33-9-0
-
12
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
13
- Erick Silva
- "The Tiger" | 20-11-0, 1 NC
-
14
- Erik Koch
- "The Phoenix" | 16-6-0
-
15
- Joe Lauzon
- "J-Lau" | 28-15-0
-
16
- John Dodson
- "The Magician" | 24-14-0
-
17
- Mike Easton
- "The Hulk" | 13-6-0
-
18
- Edson Barboza
- "Junior" | 24-11-0
-
19
- Max Holloway
- "Blessed" | 26-7-0
-
20
- Tony Ferguson
- "El Cucuy" | 25-10-0