Antonio Rodrigo Nogueira defeated Heath Herring via unanimous decision (29-28, all). Nogueria looked as if he was knocked out at the end of the first, but Herring failed to capialize, and official Yves Lavigne did not see a reason to stop the fight. Expect to hear a lot about this controversial bout over the next few weeks/months.
Sean Sherk defeated Hermes Franca via unanimous decision (50-45, 50-45, 49-46). Sherk retains the Lightweight championship.
Tito Ortiz vs. Rashad Evans was declared a unanimous draw, 28-28. Ortiz was deducted one point in the second round by official John McCarthy for holding the cage, after being given a verbal warning.
Anderson Silva defeated Nathan Marquardt via TKO (strikes) at 4:57, R1. Silva retains the Middleweight championship.
Kenny Florian defeated Alvin Robinson by TKO (strikes) at 4:30, R1. This bout was expected to begin the evening, but oddly followed the main event.
Undercard Results
Stephan Bonnar d. Mike Nickels via submission (rear naked choke) at 2:14, R1.
Jorge Gurgel d. Diego Saraiva via unanimous decision (30-27, all).
Chris Lytle d. Jason Gilliam via submission (triangle choke) at 2:15, R1.
Frank Edgar d. Mark Bocek via TKO (strikes) at 4:55, R1.