-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
3
- Georges St-Pierre
- "Rush"
- 26-2-0
-
4
- Chris Weidman
- "The All-American"
- 16-7-0
-
5
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
6
- Max Holloway
- "Blessed"
- 26-7-0
-
7
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
8
- Nick Diaz
- 26-10-0, 2 NC
-
9
- T.J. Dillashaw
- 17-5-0
-
10
- Stipe Miocic
- 20-4-0
-
11
- Rose Namajunas
- "Thug" | 12-6-0
-
12
- Frankie Edgar
- "The Answer" | 24-11-1
-
13
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
14
- Nate Diaz
- 21-13-0
-
15
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
16
- Yoel Romero
- "Soldier of God" | 16-7-0
-
17
- Anthony Pettis
- "Showtime" | 25-14-0
-
18
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
19
- Joanna Jędrzejczyk
- 16-5-0
-
20
- Cain Velasquez
- 14-3-0
-
21
- Anthony Johnson
- "Rumble" | 23-6-0
-
22
- Brock Lesnar
- 5-3-0, 1 NC
-
23
- Rafael dos Anjos
- 32-16-0
-
24
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
25
- Darren Till
- "The Gorilla" | 18-5-1
-
26
- Brian Ortega
- "T-City" | 16-3-0, 1 NC