The Jets don’t need a big-name QB, they need an offensive line and a better coaching staff.
Ditto the Redskins, though I think Gruden is okay (a few bad calls) but they, like all teams, need an offensive line before they can go wasting money on unproven, marquee quarterbacks. A competant GM and team owner goes a long way as well. But there's a good reason a QB like Mark Rypien can win the Super Bowl and be named MVP. It starts up front. ;-)