After watching them play in Week 1, I wouldn't have been surprised every week since then if they lost.

They had zero run blocking and little pass blocking the first few weeks and Manning ain't a mobile dude.

Last week, they looked pretty impressive against Green Bay.
Offense moved the ball on both rushing and passing. Total offense of 500 yds.
Defense again was strong. Guessing here, but I thought I heard em say a lil over 100 yds total offense for GB??

The defense has pretty much won all of their games, period.

If they stay healthy on both sides and play like they did this past Sunday, they'll finish up good. They're going to have to run the ball more to give Manning time or he won't hold up. There is still issues with the whole o-line.