Heavyweight rankings:
1. Cain Velasquez (c)
2. Daniel Cormier
3. Fabricio Werdum
4. Travis Browne
5. Alistair Overeem
6. Antonio Silva
7. Junior dos Santos
8. Josh Barnett
9. Antonio Rodrigo Nogueira
10. Frank Mir
Light-heavyweight rankings:
1. Jon Jones (c)
2. Alexander Gustafsson
3. Daniel Cormier
4. Anthony Johnson
5. Phil Davis
6. Glover Teixiera
7. Dan Henderson
8. Ryan Bader
9. Mauricio Rua
10. Chael Sonnen
Middleweight rankings:
1. Chris Weidman (c)
2. Anderson Silva
3. Vitor Belfort
4. Ronaldo “Jacare” Souza
5. Yushin Okami
6. Luke Rockhold
7. Michael Bisping
8. Francis Carmont
9. Costa Philippou
10. Tim Kennedy
Welterweight rankings:
1. Georges St. Pierre
2. Johny Hendricks (c)
3. Robbie Lawler
4. Rory MacDonald
5. Demian Maia
6. Carlos Condit
7. Jake Shields
8. Tyron Woodley
9. Jake Ellenberger
10. Dong hyun kim
Lightweight rankings:
1. Anthony Pettis (c)
2. Ben Henderson
3. Gilbert Melendez
4. Josh Thomson
5. TJ Grant
6. Nate Diaz
7. Gray Maynard
8. Eddie Alvarez
9. Michael Chandler
10. Khabib Nurmagomedov
Featherweight rankings:
1. Jose Aldo (c)
2. Frankie Edgar
3. Chad Mendes
4. Chan Sung Jung
5. Cub Swanson
6. Dustin Poirier
7. Dennis Siver
8. Clay Guida
9. Hatsu Hioki
10. Erik Koch
Bantamweight rankings:
1. Dominick Cruz (c)
2. Renan Barao (ic)
3. Urijah Faber
4. Michael McDonald
5. Brian Bowles
6. Brad Pickett
7. Scott Jorgensen
8. Eddie Wineland
9. Bibiano Fernandes
10. Raphael Assuncao
Flyweight rankings:
1. Demetrious Johnson (c)
2. John Dodson
3. Joseph Benavidez
4. Ian McCall
5. Jussier da Silva
6. John Moraga
7. Darrell Montague
8. Louis Gaudinot
9. Yasuhiro Urushitani
10. John Lineker