How can you outgain every team you play and still be 1-4?
Well I'd say it's part coaching, part player mistakes and part bad luck. The turnovers are really killing them. Some of that is not protecting the ball but much of it is dumb luck. Look at Vick's 4 INT's, 2 of them were tipped at the line, the other 2 he got hit right as he was throwing. In ALL cases the ball went right to a Buffalo player, figure the odds.
You can't win when you turn it over 5 times.
Another problem is struggles in the red zone. The eagles move the ball up and down the field but struggle when they are in scoring position. On the other side, the defense isn't defending it's goal very well in the red zone- 11 passing TD's allowed already this year. Part of that is coaching. How do you play a soft zone when the other team is inside your 10?? They're letting the other team score easy with underneath routes. You have 3 of the best CB's in the league, MAN UP! Tackling is not our strong suite, man to man coverage is. They should be playing man-man 90% of the time and putting pressure on the other team, not sitting back in zone and leaving the middle of the field open. The wide 9 is also a problem. This technique leaves big running lanes and therefore you need good LB's. LB is the biggest weakness on the team.
Last but not least, they need to draft better. They've done a great job bringing in FA's and in trades but other than offensive skill positions, they've drafted poorly- espescially on defense and O-line.
This is still a talented team. They could go 9-2 the rest of the way and make the playoffs but I wouldn't bet money on it.