Look at the play selection. It was run after run for the most part. There were some basic pass plays, but nothing really creative, except for a few in the third quarter, so they could get some separation. They scored two quick touchdown, then went right back to running the ball over and over. Compare that to what he's done at Auburn, UConn, and SMU. The players also said the offense was installed fairly quickly during the little bit of spring and then summer practices. After that, it was just repetition. If there is not a huge difference in the playcalling against Louisville, then I'm dead wrong, but I still think he was holding back as much as he could, and still win the game, so Louisville had no film to use.