1. Oklahoma (previous ranking: 1): After a performance for the ages in Columbus, Baker Mayfield is likely the new Heisman front-runner. Not only that, but the Sooners appear to have their best defense in years to complement their flag-planting quarterback.
More at link
http://www.espn.com/blog/big12/post...2-power-rankings-sooners-horned-frogs-impress
More at link
http://www.espn.com/blog/big12/post...2-power-rankings-sooners-horned-frogs-impress
