Nick Chubb and Georgia ran through Oklahoma but can they have their way with the might Alabama defense? (Curtis Compton/Atlanta Journal-Constitution via AP)

Dan Wolken of USA Today joins AP college football writer Ralph Russo to preview the Alabama-Georgia College Football Playoff national championship game and talk about the future of the CFP. Will it expand? When? Not soon and why it's not as simple as it might seem. Also, a review of the Rich Rodriguez firing by Arizona; Where the Wildcats go next and why he probably won't be the last person in college football to deal with a sexual harrasment claim.