Kansas State and Texas Tech changed starting quarterbacks midseason for much different reasons.

While true freshman quarterbacks are now starting for both Big 12 teams in the Kansas, and No. 18 Oklahoma is led by redshirt freshman Spencer Rattler, the senior seasons for Sam Ehlinger at No. 21 Texas and Charlie Brewer at Baylor don't necessarily have to be the end of their college careers.

It is certainly an interesting season for Big 12 quarterbacks.

Such is 2020, with eligibility clocks frozen by the NCAA because of the COVID-19 pandemic, giving everybody the potential of an extra season — fo...