Chael Sonnen conducts a workout at the Team Quest gym on June 26, 2012 in Tualatin, Oregon. Sonnen will fight Anderson Silva July 7, 2012 at UFC 148 in Las Vegas, Nevada. (Photo by Jonathan Ferrey/Getty Images)
UFC 148 gallery
•July 2, 2012
Silva vs. Sonnen II and Griffin vs. Ortiz highlight the card at UFC 148 in Las Vegas.