Stop it. Just stop it right now. John Beck sucks to the highest degree, and that's not going to change anytime soon. He hasn't won an NFL game in his career so far, and I don't see him winning one now. Shanahan is clearly tanking for Andrew Luck.
I love you, man, but you're the nuclear option. Beck will never be as good as I hoped, but never a bad as you suggest.
Build the pillar now and sacrifice to the football gods that Beck doesn't somehow beat the Fins, because the backlash will be Biblical.