Is the Leftwich back?

I was impressed with Byron Leftwich's performance last night after Big Ben was injured and out for the rest of the game. Leftwich pretty much picked apart a defense that I believe was stated as the 5th best coming into the game. It isn't like he was picking apart Detroit or something in the game, but the he picked apart the Redskins. So did many teams like the Jags and the Falcons miss the boat on him? I don't think this game is enough to evaluate him on, but it does look like that this may be another QB that almost got forgotten because he was just stuck in a bad system. Remember he was with the absolutely dismal Falcons last season and looked horrible. I hope for his sake that he will reemerge now and be able to find a starting job next year. Heck I know my Vikes are looking for a QB solution, maybe? Lol, woudn't that bring back thoughts of Daunte.