I think that guy has it wrong. LSU knows we're capable of running the ball (against only a front 4) with Demps, Rainey, Harvin, James, and Tebow. What they don't know is if Tebow can air it out deep. So far, there's no indication we can get the ball down field through the air.
LSU will stop the run first, then worry about our passing game, not the other way around.
If LSU does dares us to run, and protects the deep ball, we'll win this game.