Main Fight Card Weigh-in Results: (aired on PPV)
- Quinton “Rampage” Jackson (205) vs. Lyoto Machida (205)
- Matt Hughes (169) vs. B.J. Penn (169)
- Tim Boetsch (205) vs. Phil Davis (205)
- Joe Lauzon (155) vs. George Sotiropoulos (155)
- Maiquel Falcao (185) vs. Gerald Harris (185)
Preliminary Fight Card Weigh-in Results: (aired on Spike TV)
- Matt Brown (170) vs. Brian Foster (170)
- Mark Munoz (185) vs. Aaron Simpson (185.5)
Preliminary Fight Card Weigh-in Results: (may not be aired)
- Dennis Hallman (170) vs. Karo Parisyan (170)
- Edson Barboza (155) vs. Mike Lullo (155)
- Paul Kelly (155) vs. T.J. O’Brien (155)
- Nik Lentz (155) vs. Tyson Griffin (155)
