First off Pittsburgh already lost to Denver, you are thinking at Baltimore in 2 weeks. Right now just beat New England though I love the optimism.
I think this year more than ever shows you on any given sunday anything can happen.
If the Jets beat New England at 5-6 they will be right where I think everybody probably thought they would be at the start of the season. Right now the only game they lost which you were saying they should win when the season started was Miami.