Here is a look at our rankings of this week's Big 12 games:
1. Texas at Oklahoma State, 6:50 p.m., Big Fox: Cowboys have won nine straight against teams from Texas, since losing to the Longhorns on Halloween 2009.
2. Baylor at West Virginia, 11 a.m., FX: Baylor coach Art Briles and WVU coach Dana Holgorsen were together on Mike Leach's Texas Tech staff from 2000-02.
3. Texas Tech at Iowa State, 6 p.m., Fox College Sports: ISU coach Paul Rhoads was Tech coach Tommy Tuberville's defensive coordinator at Auburn.
4. TCU at SMU, 6 p.m., Fox Sports Net: Horned Frogs lead the series 44-40-7.