Oklahoma is the king of Big 12 football, with 10 league titles since 2001. That includes the past two and the first 9-0 regular season of conference play in Big 12 history last fall. This week, we're looking at the contenders to dethrone Oklahoma in 2017.
The series begins with the TCU Horned Frogs.
How the Frogs can beat OU: It won't be easy.