A couple of lessons were learned from last week to Sunday, starting with the fact that maybe Tennessee is better than we thought. Tom Brady would second that motion, probably.
And the second lesson is this: The Cowboys are better than you think, too, which is why a 27-20 win in Philadelphia wasn't exactly Jason Garrett's vindication.
Only the week before in a humiliating loss at home to the Titans that no less an authority than Troy Aikman called one of the worst in recent memory, all seemed lost. Aikman called for an overhaul of his old organization.