Texas head coach Mack Brown speaks during his team's NCAA college football media availability Monday, Aug. 25, 2008, in Austin, Texas. Brown leads his team to Dallas for the Saturday, Oct. 11, game against Oklahoma. It will be 31st time both teams enter the game undefeated and 10th time where both are ranked in the top five. It will be the 12th time either Oklahoma or Texas enter the game ranked No. 1. (AP Photo/Harry Cabluck)