In regards to the deal ESPN and CBS struck:
CBS had to give up first pick for at least one game (possibly two) this season due to getting Alabama/LSU in prime time last year. Last weekend was a weekend where ESPN had first pick (Which is why they went with LSU/Auburn and CBS got stuck with South Carolina/Missouri). ESPN might have another weekend left on the agreement.
Looks like the same setup for this year as well. CBS is picking up the Bama-LSU game with a 6 PM kickoff.