UFC 146 Dos Santos vs. Mir Extended Video Preview

Check out this extended video preview of the UFC 146 main event showdown between Junior dos Santos and Frank Mir for the UFC heavyweight championship.

UFC 146: dos Santos vs. Mir takes place May 26 in Las Vegas with the entire main card on pay-per-view loaded down with heavyweight fights, including former UFC heavyweight champion Cain Velasquez squaring up with Antonio “Bigfoot” Silva.

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