Remember when John Mateer was favored to win the Heisman Trophy and Ben Arbuckle was being floated for head coaching jobs?

John Mateer‘s journey this season feels like a rollercoaster. A few weeks ago, he seemed to be the Heisman contender who was in control of Oklahoma’s attack like a veteran.

The College GameDay Podcast gave out their predictions for Saturday's showdown between the Tennessee Volunteers and Oklahoma ...