Article Photos: Rivalry time for No. 13 Oklahoma, No. 15 Texas 1/2

  Oklahoma head coach Bob Stoops gestures as he answers a question during an NCAA college football news conference in Norman, Okla., Monday, Oct. 8, 2012. Having avenged last season's loss to Texas Tech and moved on from the first loss of this season, No. 13 Oklahoma faces a pivotal Red River Rivalry showdown Saturday against No. 15 Texas as both teams try for the conference title. (AP Photo/Sue Ogrocki)