UFC 91 on November 15, is set to go down as a big night in MMA history. Current heavyweight champion Randy “The Natural” Couture will fight a near 300lbs Brock Lesnar at the event which will be aired live via pay-per-view from the MGM Grand Garden Arena in Las Vegas. The winner of this match will go on to face the victor from Nogueira vs. Mir, for the outright big boys’ title.

Seems as though Spike and the UFC have put together this promo video for 91. Let me tell you, to say 6th-Round.com is excited for this, would be an understatement. Enjoy the clip…

>> View the full, rumored card and event details for UFC 91 here.