November 18, 2006 - From the Arco Arena in Sacramento, California. UFC Welterweight Champion puts his belt on the line against top contender Georges "Rush" St. Pierre. Plus, Heavyweight Champion Tim Sylvia defends his title against Jeff Monson.
Fighters featured on the undercard include Joe Stevenson, Brandon Vera, Frank Mir, James Irvin, and Alessio Sakara. A total of 9 bouts.