Maio 2012

Pound-for-pound

1. Anderson Silva
2. Jon Jones
3. Georges St-Pierre
4. José Aldo
5. Dominick Cruz
6. Benson Henderson
7. Junior dos Santos
8. Dan Henderson
9. Gilbert Melendez
10. Carlos Condit

Peso-pesado

1. Junior dos Santos
2. Alistair Overeem
3. Cain Velasquez
4. Frank Mir
5. Fabricio Werdum
6. Daniel Cormier
7. Josh Barnett
8. Antonio Rodrigo Nogueira
9. Antonio Silva
10. Mark Hunt

Light Heavyweight

1. Jon Jones
2. Dan Henderson (+1)
3. Rashad Evans (-1)
4. Mauricio "Shogun" Rua
5. Phil Davis
6. Alexander Gustafsson
7. Ryan Bader
8. Antonio Rogerio Nogueira
9. Lyoto Machida
10. Rampage Jackson

Middleweight

1. Anderson Silva
2. Chael Sonnen
3. Mark Munoz
4. Michael Bisping
5. Vitor Belfort
6. Tim Boetsch
7. Lucas Rockhold
8. Brian Stann
9. Chris Weidman
10. Hector Lombard

Welterweight

1. Georges St-Pierre
2. Carlos Condit
3. Johny Hendricks (+1)
4. Nick Diaz (-1)
5. Jake Ellenberger
6. Martin Kampmann (+1)
7. Josh Koscheck (-1)
8. Jon Fitch
9. Ben Askren
10. Rory MacDonald (N)

Leve

1. Benson Henderson
2. Gilbert Melendez
3. Frankie Edgar
4. Nate Diaz (+2)
5. Anthony Pettis (-1)
6. Jim Miller (-1)
7. Gray Maynard
8. Michael Chandler
9. Eddie Alvarez (N)
10. Clay Guida (-1)

Pena

1. José Aldo
2. Hatsu Hioki
3. Pat Curran
4. Chad Mendes
5. Dustin Poirier
6. Marlon Sandro
7. Chan Sung Jung (+1)
8. Erik Koch (+2)
9. Bart Palaszewski
10. Denis Siver (N)

Bantamweight

1. Dominick Cruz
2. Urijah Faber
3. Renan Barão
4. Michael McDonald (+4)
5. Brian Bowles (-1)
6. Scott Jorgensen
7. Eduardo Dantas (N)
8. Masakatsu Ueda (-1)
9. Bibiano Fernandes (+1)
10. Brad Pickett (N)

Flyweight

1. Ian McCall
2. Joseph Benavidez
3. Jussier Da Silva
4. Johnson Demetrious
5. Darrell Montague
6. Yasuhiro Urushitani
7. Louis Gaudinot (+1)
8. John Dodson (+2)
9. Mamoru Yamaguchi (-2)
10. Yuki Shojo (-1)