The biggest card in UFC history goes down tonight from Las Vegas.
UFC 146: Dos Santos vs. Mir is set to go down from the MGM Grand Garden Arena. In the main event newly crowned UFC heavyweight champion Junior dos Santos will attempt to make his first successful title defense against two-time former champ Frank Mir.
Immediately following the conclusions of tonight’s pay-per-view event the UFC will hold it’s pre-fight press conference.
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