Here are five keys to victory for the Dallas Cowboys.
1. Contain Donovan McNabb
The Eagles quarterback is most dangerous when he is extending plays with his legs. Demarcus Ware and company must contain while still pressuring the All-Pro quarterback.
2. Bracket Cover Desean Jackson
The extremely fast Jackson has followed up a great rookie year with an even better sophomore year. While Cowboys cornerback Terrence Newman should be in his hip pocket all night, I don't believe Newman can keep up with the younger, faster Jackson without help on some plays. It only takes one big play by Jackson to kill momentum and steal the game, so the Cowboys should force someone else to beat them.
3. Find Mismatches with Eagles Linebackers
Cowboys offensive coordinator Jason Garrett should utilize the two tight end sets with Jason Witten and Martellus Bennett to create mismatches with the Eagles linebackers. Running backs Felix Jones and Tashard Choice out of the backfield would also be a matchup I would look for.
4. Establish the Running Game
This should be done in every game, but it is especially important against the Eagles because of their tremendous secondary. It not only controls the clock, keeping McNabb off the field, but also helps the Cowboys passing game. Playaction with Marion Barber III, Jones, and Choice can help wide receivers Miles Austin and Roy Williams get that extra separation for quarterback Tony Romo to get them the ball.
5. Use a Protection Scheme That Focuses on Quick Drops and Passes
The Eagles are going to blitz, early and often. Garrett must understand this, and have a plan in which his receivers break off their routes to help out Romo. Barber, Jones, and Choice have all done a terrific job in blitz pickup this year, and they will need to continue that this weekend.