If the Skins were going to switch QB's it'd have to be to a young guy. You can't just throw away the season by going to Collins. There's 0 future with Todd Collins at QB. He might play for 3 more years (if you're lucky) and he's not good enough to warrant that kind of commitment.
The Skins would have to go to Andre Woodson or claim Chase Daniel off of waivers.
Saints waive Daniel