Event: UFC 123: “Rampage vs. Machida”
Date: November 20, 2010
Venue: Palace of Auburn Hills in Detroit, Michigan
Broadcast:Pay-per-view and Spike TV

Main card (televised):

Quinton “Rampage” Jackson vs. Lyoto Machida
Matt Hughes vs. B.J. Penn
Joe Lauzon vs. George Sotiropoulos
Tim Boetsch vs. Phil Davis
Maiquel Falcao vs. Gerald Harris

Prelims (Spike TV):

Matt Brown vs. Brian Foster
Mark Munoz vs. Aaron Simpson

Under card (may not be broadcast):

Dennis Hallman vs. Karo Parisyan
Edson Barboza vs. Mike Lullo
Paul Kelly vs. T.J. O’Brien
Nik Lentz vs. Tyson Griffin