Ole Miss-LSU will definitely be the CBS game. It's the only game where either of the teams has a winning record.
My bet is that Vandy-UT is an ESPN2 match up and Arkansas-State is the LF 1130 game, though you could beat out Vandy-UT for the ESPN2 match.
That truly is a weak slate of SEC games that weekend. The three best teams in the league (Florida, Bama, and UGA) are all off that week, or in Florida's case, playing a D-1AA school.