I get both sides of the young VS old of a #2 QB, but lets face it, if #12 goes down, it won't matter much who is under center, there will be a substantial dropoff in production. At that point, if your defense is as bad is it was last year, season over. I'm fine with Hundley right now, he should be ready to go. However, whenever he leaves Green Bay, my preference is someone with regular game experience backing up AR and a working knowledge of the Packers playbook. Seneca Wallace and Vince Young were washed up and hadn't spent enough time in GB to take advantage of being veterans. Wallace was signed in early Sept. and pressed into duty way before he knew the offense. Not to mention he got hurt almost instantly. Young from what I recall didn't even make it a month and was cut before the season even started. I was referring more to signing a veteran guy in March, letting him learn the system and the players. If he is needed, he is much more prepared to take advantage of his veteran skills than a guy like Hundley may have been last year.
I don't expect this to happen, TT loves his young developmental QB's. But if Scott Tolzien or Brent Hundley would have been called into action early in their careers, I think TT might have at least had his hand on the phone, trying to figure out which Veteran QB was available.