I think McNabb should rest til after the bye week. Get the injury healed, rather than have it linger all season.
That said, if McNabb does sit out, I wish they'd let Garcia start. Kolb is horrible, and I will continue to preach that until he proves otherwise. Garcia had success when he was here, and would give the Eagles the best chance to win if McNabb cannot play.
This was a tough game for the Eagles even with a healthy McNabb, so without him and this game is probably a loss. The defense was sick last week, and I think can contain the Saints offense. I still think they'll need 24 points to win the game, and I don't think Kolb is capable of doing that. The Saints defense isn't that good though, so who knows.