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Gilbert Burns Believes He'll Finish Khamzat Chimaev In 2nd or 3rd Rd. at UFC 273

Gilbert Burns vs. Khamzat Chimaev isn't the main event at UFC 273, but it's the fight everyone's dying to see ... and Durinho says he'd love to flatline the undefeated fighter, he believes the highly anticipated fight will be a slugfest.

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