What will Oakland do for football once the RAIDERS leave Oak-Town for the official "City of Sin"?

No problem!  Within a few weeks, the Raiders will complain that the new stadium "lacks the amenities," and they will tell Oakland they want to move back...provided the city pays for a billion-dollar renovation of the Coliseum, adds another stack of luxury boxes behind home plate, then covers the new seats with a tarp, because nobody wants them, anyway. 

Those Canoes will probably build a new stadium finally.

Same thing most everyone else does. Turn on the TV.

Nothing. Oakland has a booming economy right now. Lots of tax dollars coming it. No need to waste it trying to lure another team to come in with the promise of a new stadium.

The Athletics will no longer have to suffer with a pinnacle football franchise.

They will probably try to get a professional team.

Already made my choice...go Niners. Once they get their QB up and running like he can, the Niners will be unstoppable. Even the Brady bunch won't stop the Niners...once Garoppolo relearns the quick-release he was famous for before his injury last season.

Some people will continue to be Raiders fans and some will switch to 49ers fans. Some will stop following football.