OU will be underdogs against Texas this season. Here's a look at the biggest upsets in the series' history based on rankings.

When it comes to the Red River Showdown, I always plan to expect the unexpected. This year, the Texas Longhorns are expected to roll at the Cotton Bowl. But if that’s what’s expected, should we be prepared for the Oklahoma Sooners to keep it close?

After a wild Saturday where Texas didn’t even play, the Longhorns ascended back to the No. 1 spot just in time for the Red River rivalry. Texas took the top spot followed by Ohio State, Oregon, Penn State and Georgia in the reshuffled lineup after a wild Saturday that saw multiple high-ranked teams