-
1
- Cain Velasquez
- 14-3-0
-
2
- Junior dos Santos
- "Cigano"
- 21-10-0
-
3
- Brock Lesnar
- 5-3-0, 1 NC
-
4
- Fabrício Werdum
- "Vai Cavalo"
- 24-9-1, 1 NC
-
5
- Alistair Overeem
- "The Demolition Man"
- 47-19-0, 1 NC
-
6
- Shane Carwin
- "The Engineer"
- 12-2-0
-
7
- Antônio Silva
- "BigFoot"
- 19-15-0, 1 NC
-
8
- Frank Mir
- 19-13-0
-
9
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
10
- Roy Nelson
- "Big Country"
- 23-19-0
-
11
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
12
- Josh Barnett
- "The Warmaster" | 35-8-0
-
13
- Brendan Schaub
- "Big Brown" | 10-5-0
-
14
- Brett Rogers
- "The Grim" | 17-10-0, 1 NC
-
15
- Stefan Struve
- "The Skyscraper" | 29-13-0
-
List extended to make room for Struve. He's still getting better, maybe some day a top-tenner he will be.
-
16
- Sergei Kharitonov
- "The Paratrooper" | 35-9-0, 2 NC