I think you guys manage to eke it out. All of the remaining games feature teams gunning for postseason so obviously it's no cake walk. As it stands now I have you pegged for 1 win in the last 4 games which should be against the Giants. They'll probably be due for a Mr. Hyde performance by the time they see you in a few weeks.
The other games I'm just not seeing. RG3 figures to give your D all kinds of trouble. Peyton Manning seems to have your number. And the Bengals will be fighting tooth and nail for a playoff spot and maybe the division depending on how things shake out so they will be on their A game. It will not be easy but 10-6 should get the job done.
(But if your OC continues to insist on your guy throwing a bunch of deep jump balls all bets are off.)