No one will ever accuse me of being an Xs and Os kind of guy, so I won't argue about play calling with anybody: pro or con. I will say I think the argument about ISU being a pass only offense is often over simplified. Two seasons ago Finney ran for almost 1500 yards. Last year, despite his injuries, X had almost 900 yards. And Jakori Ford was productive in Finney's absence. Next year Ford returns, Flanagan gets his first shot at playing time (he was a VERY highly regarded recruit) and Andrew Grimes, the incoming freshman from Washington will likely get some opportunities.
It's true that early in the Kramer-Bailey era, ISU virtually forfeited the run game, but I think a lot of that had to do with a lack of talent on the front line and in the backfield. If the Bengals get execution from the QB position, I think you'll see plenty of running the football next year. If not, then teams can simply load the box again and make the Bengals one dimensional.