Main Fight Card Weigh-in Results: (aired on PPV)
- Champ Georges St-Pierre (170) vs. Dan Hardy (170)
- Shane Carwin (265) vs. Frank Mir (265)
- Fabricio Camoes (155) vs. Kurt Pellegrino (155)
- Jon Fitch (171) vs. Ben Saunders (169)
- Mark Bocek (154) vs. Jim Miller (155)
Preliminary Fight Card Weigh-in Results: (aired on Spike TV)
- Nate Diaz (171) vs. Rory Markham (177)
- Ricardo Almeida (170) vs. Matt Brown (170)
Preliminary Fight Card Weigh-in Results: (may not be aired)
- Tomasz Drwal (185) vs. Rousimar Palhares (186)
- Jared Hamman (205) vs. Rodney Wallace (206)
- Matthew Riddle (170) vs. Greg Soto (170)
