There will be a BIG rush next Monday of bettors hitting SF. Philly may actually be a good play. I've got a theory (actually, I've got dozens of theories, and this one isn't really mine, but...). It's the First Game After The Injury Theory (F.G.A.T.I.T.?). Teams tend to bond together and put out one great effort in the first game after their star player gets hurt. Over the long run a team can't sustain it, but in the short-term the team with the injury comes up big. This seems to work in all sports to some degree. And the line is usually skewed heavily in your favor betting on this team because you're betting on the team that everyone thinks is up the creek without a paddle. I'd be careful betting them in the 2nd game after the injury and beyond though.
It's not exactly the same situation...but look how Pittsburgh played today after Maddox got knocked out. They'd been doing nothing for most of the game, then Maddox gets hurt, Kordell comes in and suddenly they came to life by putting up a couple quick scores. They really had the Titans on their heels, but ran out of time.
So I'll probably be on Philly next Monday. But then again, considering the brutal day I had today, you may want to ignore any advice I offer.