I think it's fair to temper Kirk's week with recognition that the Saints defense was truly inept. It's also reasonable to say that he still had a perfect QBR. That's a special feat in the NFL. I am optimistically looking towards the next 7 games, but the next two weeks will go a long way to determining KC's fate.
IF our offense can be productive against Carolina, and he doesn't throw all his make up INT's against the NYG, then he should be given an extension, or new contract (I know where they can get 16M with a stroke of a pen

). No need to get into a FA frenzy if he shows he is the guy.
That said, I absolutely trust the Skins right now when it comes to making solid contracts for the guys that they want to keep. If he is the Skins' guy for the next 3 years, they will lock him up properly.