You have to be extremely careful in choosing a candidate for the head coaching position.
In the case of Clemson, they need a proven head coach at this time.
I have a brother and a sister. All three of us came from the same parents, but all three of us are different with different thought processes.
It is the same with my three children, all three think a little differently.
We all know each of us receive 13 chromosomes from out mother and 13 from our Dad. Can you be sure Mike Stoops and Bob Stoops have the same brain. Maybe one has the brain of the mother and one of the Dad. Maybe they do not think alike.
At Oklahoma, I am sure Mike is using the system dictated by his brother Bob. Could Mike function the same as Bob, maybe not.
If I were Clemson or any other school looking for a quick fix with a good coach, I would not choose an OC or DC unless they have fully proven they could do the job.
Father Time