I remember when Boise State started knocking out the big boys...Boise State. It got to the point that they were playing in some mighty big bowl games consistently...and winning. That is coaching, pure and simple. Their players would have been unheard of had they played anywhere else. But proper leadership, guidance and training brought out their very best consistently. It mattered not who the opponent was. It was about coaching, period.
The rise of Boise St. to prominence took place under Dirk Koetter and Dan Hawkins. Based upon their success at Boise St., both were hired by bigger programs, Koetter at Arizona St., and Hawkins at Colorado. Both failed miserably in those positions.