-
1
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
2
- Brock Lesnar
- 5-3-0, 1 NC
-
3
- Carlos Condit
- "The Natural Born Killer"
- 32-14-0
-
4
- Chris Weidman
- "The All-American"
- 16-7-0
-
5
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
6
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
7
- Forrest Griffin
- 19-7-0
-
8
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
9
- Joe Lauzon
- "J-Lau"
- 28-15-0
-
10
- Mirko Filipović
- "Cro Cop"
- 38-11-2, 1 NC
-
11
- Michael McDonald
- "Mayday" | 19-4-0
-
12
- Paige VanZant
- "12 Gauge" | 8-5-0
-
13
- Tecia Torres
- "The Tiny Tornado" | 13-6-0
-
14
- Jessica Eye
- "Evil" | 15-11-0, 1 NC
-
15
- Felice Herrig
- "The Lil Bulldog" | 14-10-0
-
16
- Justin Scoggins
- "Tank" | 15-6-0
-
17
- Pat Barry
- "HD" | 8-7-0
-
18
- Demian Maia
- 28-11-0
-
19
- Romy Ruyssen
- 5-2-0
-
20
- Erik Koch
- "The Phoenix" | 16-6-0
-
21
- Stephen Thompson
- "Wonderboy" | 17-7-1