UFC welterweight champion Georges St. Pierre, left, of Montreal, poses for a photo with Thiago Alves following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
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Middleweights Dan Henderson, left poses for a photo with Michael Bisping, right, as UFC president Dana White, center, looks on following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
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UFC heavyweight champion Brock Lesnar, left, poses for a photo with Frank Mir as UFC president Dana White, center, looks on following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
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UFC heavyweight champion Brock Lesnar, left, poses for a photo with Frank Mir following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
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UFC heavyweight champion Brock Lesnar, left, poses for a photo with Frank Mir following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
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UFC welterweight champion Georges St. Pierre, left, of Montreal, poses for a photo with Thiago Alves following a news conference in Las Vegas on Thursday July 9 2009 ahead of their clash at Saturday's UFC 100 mixed martial arts fight. (AP Photo/The Canadian Press, Neil Davidson)
AP