Keep In mind that this is GREATEST, not BEST (there is a pretty big difference in my opinion)
-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
3
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
4
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
5
- José Aldo
- "Junior"
- 31-8-0
-
6
- BJ Penn
- "The Prodigy"
- 16-14-2
-
7
- Matt Hughes
- 45-9-0
-
8
- Maurício Rua
- "Shogun"
- 27-14-1
-
9
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
10
- Tito Ortiz
- "The Huntington Beach Bad Boy"
- 21-12-1
-
11
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
12
- Randy Couture
- "The Natural" | 19-11-0
-
13
- Frankie Edgar
- "The Answer" | 24-11-1
-
14
- Urijah Faber
- "The California Kid" | 35-11-0
-
15
- Kazushi Sakuraba
- "The Gracie Hunter" | 26-17-1, 2 NC
My Summary