1. The Green Bay Packers are responsible for the Michael Vick Phenomenon, circa 2010. It was the Packers, specifically linebacker Clay Matthews, who knocked out Philadelphia Eagles starter Kevin Kolb in a Week 1 game at Lincoln Financial Field. Vick rushed for 103 yards and rallied the Eagles from a 27-10 fourth-quarter deficit. Matthews stopped him on a fourth-down rushing attempt to seal a 27-20 victory, but Vick's performance while Kolb recovered from his concussion ultimately won him the Eagles' starting job. "We're going to have our hands full," Matthews said. "We know what kind of a caliber player he is. We're going to have to shut him down to have a chance."
2. Before winning in Week 1, the Packers had lost nine consecutive games in Philadelphia. (And we won't even bring up 4th-and-26.) But the only thing that matters is what this Packers team has done this season. And in 2010, the Packers were 3-5 on the road. But two of those victories came against playoff teams -- the Eagles and New York Jets -- and overall the Packers are 21-19 on the road since coach Mike McCarthy took over in 2006. This is a team that won't be unsettled by playing in a relatively unfamiliar environment.
3. Many observers will use "attacking" and "multiple" as adjectives to describe the Eagles' defense. But the same thing can be said about the Packers. In Sunday's 10-3 victory over the Chicago Bears, the Packers blitzed a defensive back on 19 plays, including 16 in the second half. Packers defensive coordinator Dom Capers is every bit as unpredictable as Eagles coordinator Sean McDermott, who has inherited and expanded the scheme created by the late Jim Johnson.