Yeah for NCAA 11 they said they were going to have all these different offenses for the Demo but when it released it they were just pimping the Pro Combats (including a Mizzou v. Clemson game, 2 teams running variations of the same offense). And they were boasting the changes to the option that year, as well as the different feel each offense would have. They didn't have to lie about the demo, they could have simply said we're giving you the chance to unlock the pro combats.
I'm really hoping that Tech is in the demo, I'm trying to figure out whether I should go with the PS3 version or the 360 one (my first year with that conundrum), and getting a feel for the game will help me make that decision (not a fan of the PS3 controller, especially compared to the 360's, but my friends who play NCAA play on the PS3, and its more Ultimate Team friendly).