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Sam Stout (17-6-1 MMA, 6-5 UFC) looked spectacular in knockout victory over Yves Edwards at UFC 131 this past March.
Stout will now enter UFC 137 looking to extend a two fight win streak and move one step closer towards a top 10 ranking.
"Hands of Stone" has arguably the division's most technical striking which should make for an entertaining fight against his kickboxing based opponent.
Dennis Siver (19-7 MMA, 8-4 UFC) possesses a devastating spinning back kick that he's used to punish multiple opponents inside the Octagon.
Siver's won four consecutive fights that include victories over George Sotiropoulos, Matt Wiman, and Spencer Fisher.
While Siver prefers to keep fights standing, he doesn't mind if they hit the mat as he owns nine victories by submission.
UFC 137, which takes place from Mandalay Bay Events Center in Las Vegas will feature two of the lightweight divisions most exciting fighters, who will be looking for their chance to move up the divisional rankings.
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