It's midterm exam time in the NFC, and Scouts Inc. is handing out the grades.
Here are the grades for the AFC.
Right answers: This is a team that went from the 29th-ranked defense in 2006 to being ranked ninth heading into Week 10. Coach Ken Whisenhunt made a few changes in personnel, but more importantly, he installed a new attitude. The defense has been able to keep this team in games long enough to allow the offense to pull out late-game wins against Seattle and Pittsburgh.