They will want a huge TV market in the MN game. If Chargers win, LA will easily be the biggest market in the entire AFC playoffs--so that might work.
If Raiders win tonight and we play NE, I don't think the TV markets would support a MN game, though Boston will still be one of the larger markets as well.
Look at the teams making the playoffs this year: they are mostly all small markets!
Nightmare for the NFL.