He can't resign just yet. That would be admitting defeat and a huge sign of weakness. He'd never get another job in football... well, not at that level.
Of course he will get a job but at a level he deserves.
You never know... think about this way:
- top teams wouldn't want him for obvious reasons
- he has no track record of fighting relegation battles so he wouldn't be a good fit at the bottom end of the table
- and why would mid table teams want him when he hasn't shown that he can help them punch above their weight from time to time? He certainly wouldn't give them hope of producing a stylish team that can win things with limited funds.
He should've taken/applied for the Newcastle job a few seasons ago.