Yes Rosen is crazy talk, if two teams give up on him in two years, and don't forget the scouting reports all say he's never been the most likable person to get along with (and yet we're people are complaining about Rodgers who doesn't even have a quarter of the negative personality reporting as Rosen)... unless maybe he's a steal of something.
I'd be much more interested in Andy Dalton, if something like this were to happen, price tag would be higher, but the kid can play when he actually has some talent around him.... they lost their elite OL guys and WRs depth. Not saying Dalton is an all star, but he can be a starter for sure.
Not to mention FA that you wouldn't have to trade for...
Ryan Tannehill (especially if they get Brady)
Teddy Bridgewater (tell me you don't want to beat the Vikings with a Vikings, lol, probably wants to stay in NO or start though)
Jameis Winston (okay, maybe stay away from unless he's cheap, great physical talent, but bone head )
Marcus Mariota played under LaFleur, and he's good when healthy... backups usually stay healthier
Case Keenum, wtwo of his last three years he's has 90+ QB rating, plays smart, took the Vikings to the playoffs.