TCU survived on Dalton and the read option. It worked to perfection. Boykin? Not so much in 2013.
Then Patterson brings in Meachum/Cumbie and Boykin puts up 3700 yards passing and a 30/7 TD/INT ratio (from 1200 and 7/7 in 2013!!). Point is, coaching changes can improve your program overnight. The 2 guys literally took an inept TCU offense and doubled the production in one off season. With the same players. (I honestly didn't look, but I doubt many True Freshman from their #50 ranked recruiting class came in to start.) It just takes a little outside-the-box thinking.