Well that's a nice fluff piece. Actually Coach Graham is considered one of the most abrasive coaches in the college ranks, and is not well liked. Think Charlie "fat boy tuna" Weiss abrasive.
Damndest thing is he's known as a defensive coach, but his last team at Tulsa stunk at D, though they did average 3 turnover per game. And this O is flat out nuts. Trick will be getting them into 3rd and 6's and longer. This scheme is made for getting yardage on first down, hold them to short gains, and it will slow them down.