To use a phrase from the Athletic..
I really can’t recall a time this has actually gone well, but maybe I only remember the times it has not.
Bad:
Bobby Petrino- Louisville
Mack Brown- UNC
Gary Anderson- Utah State
Went okay ish:
Mike Riley- Oregon State
Greg Schiano- Rutgers
Others you remember?
All and all it seems like it never goes amazingly well the second time around. And for the record, I think Frost to UCF is going to be a total bust. A lot has changed since 2017 in college football. Hell a lot has changed since he coached two seasons ago.