Their offense is weak. This is a very winnable game for you.
The thing that stops me short of saying too much about it is the fact that LSU is to you what Alabama is to us. Even when LSU isn't that good, they still tend to beat you, just like Alabama does to us.
We can beat LSU a good amount, but not Alabama. You can't seem to beat LSU, but you can beat Alabama a good bit.
As an aside, that's part of the reason I'm not that worried about Saban being at Bama. We can't even beat Mike Dubose, so why does it matter if they have Saban? A loss is a loss for us. We've beaten Bama 3 times in my life, two of which were under Eli's watch. Your series head to head with LSU is a little bit better than that, but not by a whole lot.