College coaches demonstrably need to get some seasoning as position coaches before being given head coaching jobs.
I don’t gamble but the easiest money ever is to bet big that each years “ Next up and comer” , who will “ revolutionize “ the sport , will flame out in 4 seasons or less.
Spurrier, Kelly, Saban, Carroll( NE), Rhule( Brady was getting HC interviews?!?!😂). I’m sure there are more.
The idea that the college players you’re comfortable with and the college coaching attitude you have and the college schemes you bring will have any staying power in the NFL is farcical.