MAIN CARD: (Showtime, 10 p.m. ET)
Champ Nate Marquardt (170) vs. Tarec Saffiedine (170)
Daniel Cormier (230) vs. Dion Staring (240)
Josh Barnett (249) vs. Nandor Guelmino (229)
Mike Kyle (205) vs. Gegard Mousasi (205.5)
Ed Herman (193) vs. Ronaldo Souza (193.25) – 194-pound catchweight
PRELIMINARY CARD: (Showtime Extreme, 8 p.m. ET)
Pat Healy (156) vs. Kurt Holobaugh (156)
Roger Gracie (186) vs. Anthony Smith (186)
Tim Kennedy (186) vs. Trevor Smith (186)
Ryan Couture (155.5) vs. KJ Noons (156)
PRELIMINARY CARD: (Untelevised, 7 p.m. ET)
Jorge Gurgel (155) vs. Adriano Martins (155.5)
Michael Bravo (156) vs. Estevan Payan (156)