-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Chael Sonnen
- 30-17-1
-
3
- Nick Diaz
- 26-10-0, 2 NC
-
4
- Nate Diaz
- 21-13-0
-
5
- Michael Bisping
- "The Count"
- 30-9-0
-
6
- Quinton Jackson
- "Rampage"
- 37-14-0
-
7
- Tito Ortiz
- "The Huntington Beach Bad Boy"
- 21-12-1
-
8
- Josh Koscheck
- "Kos"
- 17-11-0
-
9
- Rashad Evans
- "Suga"
- 20-8-1
-
10
- Ken Shamrock
- "The World's Most Dangerous Man"
- 28-17-3
-
11
- Frank Mir
- 19-13-0
-
12
- Ronda Rousey
- "Rowdy" | 12-2-0
-
13
- Phil Baroni
- "The New York Badass" | 16-19-0
-
14
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
15
- BJ Penn
- "The Prodigy" | 16-14-2
-
16
- Patrick Cummins
- "Durkin" | 10-7-0
-
17
- Brock Lesnar
- 5-3-0, 1 NC
-
18
- Frank Trigg
- "Twinkle Toes" | 21-9-0