-
1
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
2
- Cain Velasquez
- 14-3-0
-
3
- Urijah Faber
- "The California Kid"
- 35-11-0
-
4
- Conor McGregor
- "The Notorious"
- 22-6-0
-
5
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
6
- Frankie Edgar
- "The Answer"
- 24-11-1
-
7
- Rashad Evans
- "Suga"
- 20-8-1
-
8
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
9
- Nick Diaz
- 26-10-0, 2 NC
-
10
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
11
- Kimbo Slice
- 6-2-0, 1 NC
-
12
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
13
- Brock Lesnar
- 5-3-0, 1 NC
-
14
- Lyoto Machida
- "The Dragon" | 26-12-0
-
15
- Ian McCall
- "Uncle Creepy" | 13-7-1
-
16
- Benson Henderson
- "Smooth" | 30-12-0
-
17
- Anthony Pettis
- "Showtime" | 25-14-0
-
18
- Cris Cyborg
- 27-2-0, 1 NC
-
19
- T.J. Dillashaw
- 17-5-0
-
20
- Rory MacDonald
- "Red King" | 23-10-1
-
21
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
22
- Georges St-Pierre
- "Rush" | 26-2-0
-
23
- Nate Diaz
- 21-13-0
-
24
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
25
- Luke Rockhold
- 16-6-0