There's a fine line between the top two teams in the Big 12 and the bottom two.

Wait, did I say fine? Gigantic, yawning chasm. On the latest episode of CFP, the boys delineate the four tiers of the 2015 Big 12, including that endless divide between 2 and 10.

The 2015 previews begin!

With the season tantalizingly close, the boys begin the 2015 conference previews, starting, as one tends to, with the SEC. Yes, the conference that features such world-beating quarterbacks as Brandon Allen and Maty Mauk.

Don't get too comfortable, Case Keenum; records were made to be broken.