1. Georges “Rush” St. Pierre (24-2-0)
  2. Johny “Bigg Rigg” Hendricks (15-1-0)
  3. “The Natural Born Killer” Carlos Condit (28-7-0)
  4. Nick Diaz (26-9-0, 1 ND)
  5. Demian Maia (18-4-0)
  6. Jon Fitch (24-5-1, 1 NC)
  7. Martin “The Hitman” Kampmann (20-6-0)
  8. Jake “The Juggernaut” Ellenberger (29-6-0)
  9. “Funky” Ben Askren (11-0-0)
10. Rory “Ares” MacDonald (14-1-0)

Rankings current as of May 1, 2013.

Heavyweights | Light Heavyweights | Middleweights | Welterweights | Lightweights
Featherweights | Bantamweights | Flyweights | Women’s Pound-For-Pound
Unified Women’s Mixed Martial Arts Rankings