On this week's College Football Survivor Show, the focus shifts to the Pac-12 as Doug Lesmerises and Shehan Jeyarajah continue to debate adding teams to their preseason mix of playoff contenders. 

Should USC and Utah join the current group of Alabama, Georgia, Ohio State, Clemson, Michigan, North Carolina State, Baylor and Texas A&M?

That's the start of the show, and then it's on to ranking all the contenders by how good their pass catchers are, both receivers and tight ends.

Pretty easily, some tiers take shape.

There are about three contenders with real questions; two that are solid with upside; two that will be good and maybe better than that; and then three teams at the top.

Doug and Shehan each offer their rankings while continuing to break down the best teams in the country each week. Thanks for listening to The College Football Survivor Show.

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