If you ignore the weather, reputation of the city, and the losing culture, Manning may not want to come here because of the O-line. He's been protected like a baby in a crib his whole career. I can't see him coming here where there is no guarantee he'll be protected, especially with his injuries and limited mobility. That might be a bigger factor than anything else. Not only does he need to go to a team ready to win, but one that will help him be as productive as possible.