DALLAS – OCTOBER 7: Flagbearers wave the Burnt Orange and White flags of the Texas Longhorns in the Texas endzone before the game against the Oklahoma Sooners during the Red River Shootout at the Cotton Bowl on October 7, 2006 in Dallas, Texas. The Longhorns won 28-10. (Photo by Ronald Martinez/Getty Images)After a wild and crazy Week 5, we can now look ahead to Week 6 of the college football season. There are a number of pivotal games on the horizon.None loom larger than the Red River Showdown between Oklahoma and Texas in Dallas, and Notre Dame’s trip to Virginia Tech Saturday night. We can’t wait for those two contests, but there are a number of other intriguing matchups on the docket as well.OddsShark’s computer has released its predictions for Week 6.Here’s what it is saying for the biggest games.You can view all of OddsShark’s predictions here.