He is a heck of a coach but I doubt Trev will see him as a fit both personally and for the Big 10. Trev wants a coach who preaches strength in the trenches and a power run game. KD is a pass first pac 10 finesse coach IMO.
I said at best. This ultimately reflects on Scotty. If your going to hire your friends who have less experience than typically necessary than you have to make tough decisions to course correct.