Dan, we can't talk about the scheme right now because the personnel is poor. The Ravens are playing with a lot of new faces in the front seven, but they haven't shown much improvement since training camp and the start of the season. Except for Haloti Ngata, there hasn't been one player that sticks out from that front group. The Ravens might have one of the best teams in the AFC, but they are rebuilding on defense. It's tough watching opposing teams gut the Ravens' run defense every week. In the past decade, run defense had been a source of pride. Now, it's disgusting, as Ngata pointed out recently.