Chuck Liddell, left, from Santa Barbara, Calif., squares off for the cameras with Mauricio (Shogun) Rua, from Brazil, at a news conference in Montreal, Thursday, April 16, 2009, to promote their UFC light heavyweight fight at the Bell center Saturday night. (AP Photo/The Canadian Press, Ryan Remiorz)
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Chuck Liddell, left, from Santa Barbara, Calif., squares off for the cameras with Mauricio (Shogun) Rua, from Brazil, at a news conference in Montreal, Thursday, April 16, 2009 to promote their UFC light heavyweight fight at the Bell center Saturday night. UFC president Dana White, center, looks on. (AP Photo/The Canadian Press, Ryan Remiorz)
AP
Brazillian's Anderson Silva, left, and Thales Leites, pose for the cameras after a news conference in Montreal Thursday, April 16, 2009 to promote their UFC world middleweight championship fight that will be held at the Bell Center this Saturday. (AP Photo/The Canadian Press, Ryan Remiorz)
AP
Brazillian's Anderson Silva, left, and Thales Leites, pose for the cameras after a news conference in Montreal Thursday, April 16, 2009 to promote their UFC world middleweight championship fight that will be held at the Bell Center this Saturday. (AP Photo/The Canadian Press, Ryan Remiorz)
AP
LOS ANGELES, CA - APRIL 07: UFC Fighter BJ Penn arrives at the 1st Annual Epiphone Revolver Golden Gods Awards at the Club Nokia on April 7, 2009 in Los Angeles, California. (Photo by Michael Buckner/Getty Images) *** Local Caption *** BJ Penn
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LOS ANGELES, CA - APRIL 07: UFC Fighter BJ Penn arrives at the 1st Annual Epiphone Revolver Golden Gods Awards at the Club Nokia on April 7, 2009 in Los Angeles, California. (Photo by Michael Buckner/Getty Images) *** Local Caption *** BJ Penn
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LOS ANGELES, CA - APRIL 07: UFC Fighter BJ Penn arrives at the 1st Annual Epiphone Revolver Golden Gods Awards at the Club Nokia on April 7, 2009 in Los Angeles, California. (Photo by Michael Buckner/Getty Images) *** Local Caption *** BJ Penn
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UFC Mixed Martial Arts Fighter Quinton "Rampage" Jackson arrives at the Los Angeles Premiere "Fast & Furious" at the Gibson Amphitheatre on March 12, 2009 in Universal City, California. "Fast & Furious" - Los Angeles Premiere - Arrivals Gibson Amphitheatre Universal City, CA United States March 12, 2009 Photo by Jon Kopaloff/FilmMagic.com To license this image (16605173), contact FilmMagic.com
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COLUMBUS, OH - MARCH 7: Keith "The Dean of Mean" Jardine (L) reacts after being defeated by Quinton "Rampage" Jackson during their light heavyweight bout at UFC 96: Jackson vs. Jardine at Nationwide Arena March 7, 2009 in Columbus, Ohio. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Quinton Jackson;Keith Jardine
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COLUMBUS, OH - MARCH 7: Keith "The Dean of Mean" Jardine (L) reacts after being defeated by Quinton "Rampage" Jackson (not pictured) during their light heavyweight bout at UFC 96: Jackson vs. Jardine at Nationwide Arena March 7, 2009 in Columbus, Ohio. (Photo by Jon Kopaloff/Getty Images) *** Local Caption *** Keith Jardine
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