Preliminary card
Welterweight bout: Mike Pierce vs. Amilcar Alves
Pierce defeated Alves via submission (cross-body armbar) at 3:11 of round 3.
Welterweight bout: Nick Osipczak vs. Greg Soto
Soto defeated Osipczak via unanimous decision (29-28, 29-28, 29-28).
Middleweight bout: Dan Miller vs. John Salter
Miller defeated Salter via submission (anaconda choke) at 1:53 of round 2.
Preliminary card (Spike TV)
Lightweight bout: Andre Winner vs. Nik Lentz
Lentz defeated Winner via unanimous decision (30-27, 29-28, 30-27).
Lightweight bout: Joe Lauzon vs. Gabe Ruediger
Lauzon defeated Ruediger via submission (armbar) at 2:01 of round 1.
Main card
Welterweight bout: Nate Diaz vs. Marcus Davis
Diaz defeated Davis via technical submission (guillotine choke) at 4:02 of round 3.
Lightweight bout: Kenny Florian vs. Gray Maynard
Middleweight bout: Demian Maia vs. Mario Miranda
Heavyweight bout: Randy Couture vs. James Toney
Lightweight Championship bout: Frankie Edgar (c) vs. B.J. Penn
Preliminary card
Welterweight bout: Mike Pierce vs. Amilcar Alves
Pierce defeated Alves via submission (cross-body armbar) at 3:11 of round 3.
Welterweight bout: Nick Osipczak vs. Greg Soto
Soto defeated Osipczak via unanimous decision (29-28, 29-28, 29-28).
Middleweight bout: Dan Miller vs. John Salter
Miller defeated Salter via submission (anaconda choke) at 1:53 of round 2.
Preliminary card (Spike TV)
Lightweight bout: Andre Winner vs. Nik Lentz
Lentz defeated Winner via unanimous decision (30-27, 29-28, 30-27).
Lightweight bout: Joe Lauzon vs. Gabe Ruediger
Lauzon defeated Ruediger via submission (armbar) at 2:01 of round 1.
Main card
Welterweight bout: Nate Diaz vs. Marcus Davis
Diaz defeated Davis via technical submission (guillotine choke) at 4:02 of round 3.
Lightweight bout: Kenny Florian vs. Gray Maynard
Middleweight bout: Demian Maia vs. Mario Miranda
Heavyweight bout: Randy Couture vs. James Toney
Lightweight Championship bout: Frankie Edgar (c) vs. B.J. Penn