It's the OL, stupid
Early in the game, even while Dallas was building a quick and impressive 17-0 lead, Larry Allen was getting whipped. He was getting beaten on running plays by whoever lined up over him, or who he should have picked up sliding down the line.
Then, something happened. Like he got pissed or something. He started... not just playing, but finishing. He didn't look bored. He didn't look like he was just running drills in practice, he was slugging his guy, he was blocking downfield, and he's the reason they ran the ball so well.
Downfield blocking. I hadn't seen that since, like, the 90's.
Give an assist to Al Johnson too. Johnson might only be average, but mercifully, I never saw Andre Gurode take the field. Petitti was good, and so were Witten and Campbell on both sides.
Now if they can just do it again.
I'd like to prop the D too, but I'm not so sure that were really that impressive. I have no idea why Philly didn't run the ball. Even with the deficit, they had plenty of time to grind out some drives, and the Dallas run D had been questionable. McNabb had a terrible game. Dallas got some pressure, but there were plenty of times where McNabb had time and made some horrible short-hop throws.