Developing a power rushing attack

[SteveVictory]

I followed NCAA Division II football this season. Harding University from Arkansas averaged more than 400 (!!) yards per game rushing. They won the D2 national title and made some very good defenses look silly using their unique "flexbone" offense. You never quite knew where the ball was going and just when you loaded up to stop the run they would throw over the top for a big passing play.

Had me wondering: is it possible to build a team in this game with that kind of identity? That would be so much fun. Anyone try something like this? Think I might with a low prestige team and see what happens...