My two overs are us and South Carolina. No way we're two wins worse than last year returning most people and with an easier schedule and 8 home games, coaching changes be damned. I think South Carolina is in our neighborhood for talent and performance and they're in an easier East, so I like them above 6 despite their annuals against Clemson and Georgia. Also, with 6 being the number, that's an extra game of cushion to get a push at worst.
My two unders would be Tennessee and Auburn. I believe Tennessee will regress a bit without their QB despite the hype for their new guy. Auburn will be the worst team in the west. Yeah, Freeze, but I think folks have figured his scheme out and the cupboard is bare and lacking a QB that can be optimized in his system. However, due to the recent summer flipmas, they'll be dangerous against starting next year.