Greg Thomas of Sports Info Solutions and Aaron Schatz of Football Outsiders discuss the Eagles retaking the No. 1 DVOA position and what their Week 8 matchup with the No. 5 Cowboys will look like.  Despite the 32nd ranked Defensive DVOA, they also discuss how the Lions have maintained their win streak.  Last week's Bills vs. Dolphins game and each team's prospects going forward are then reviewed as well.  Finally, Aaron begins to discuss his research on the Field Goal kicking struggles so far this season.