Level 1 - screw over friends (tuberville/petrino, 2 boise people who JUST bought houses/Coyle)
Level 2 - secretly leave in the middle of the night leaving everyone scrambling doing it as awful as possible to embarrass organizations as much as possible (common sense - clearly both. Coyle would be worse other than Petrino saying on national TV the night before he wasnt going anywhere)
Level 3 - which Coyle hasnt hit yet - cheat on wife and really screw everything up.