-
1
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
2
- T.J. Dillashaw
- 17-5-0
-
3
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
4
- Luke Rockhold
- 16-6-0
-
5
- Anthony Johnson
- "Rumble"
- 23-6-0
-
6
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
7
- Conor McGregor
- "The Notorious"
- 22-6-0
-
8
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
9
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
10
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
11
- Chris Weidman
- "The All-American" | 16-7-0
-
12
- Rafael dos Anjos
- 32-16-0
-
13
- Rory MacDonald
- "Red King" | 23-10-1
-
14
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
15
- José Aldo
- "Junior" | 31-8-0