Vegas is absolutely giving the Tide the homefield advantage, which we will have. LSU depends on that home field for the extra it needs as much as anyone not named Auburn. LSU can win anywhere, and can beat anyone. I think they would torch Clemson. I think they would squeak by Ohio State on a neutral field, but perhaps not at The Horseshoe. They are really really good, and it's only the homer in me that gives a Bama team WITH TUA PLAYING AND PLAYING WELL*, the edge: Tide 37 Tigahs 34.
*I'll go on record here and say that without Tua, or he plays but is not the better option than playing with Mac, Tigers win this one.