Ilov80s
Footballguy
Ego and excitement. Same reason guys married to super cool gorgeous women cheat. I think Harbaugh wants to win a Super Bowl. He wants to win at the highest level- especially because he came so close before both as a player and coach.I'm not sure why coaches leave the life of a top college football coach. $10M-15M a year to coach in usually low cost locations. Recruiting factories that always have better players than the other team in their conference. And they have a long long leash if they have won and can not do anything socially dumb (see Ed Ogeron). They are kings and win at least 9 games a year no matter what happens. There's no better example of this that Steve Spurrier. Left Florida. Downhill from there. Never should have left.