We need to beat AU and UT. Do that, and we are in by winning one in Nashville. We will open with the winner of E4 (FL/Tenn) and W5 (Bama/AU). Tenn finishes with us and Ark -- we most likely see Florida (who finishes with Vandy and UK)as E4.
If we don't beat UT, we need to win at least 2 in Nashville, because the second game will probably be against Vandy. If Vandy is upset by W3 (Ark/UM) or E6 (UGa/SCar), then we have to win the title, since we still need a win against a Top 50 team, and only Vandy would provide that before the title game.