2012 will feature a variety of defensive changes across the NFL. With new coordinators, personnel, and playbooks come conversions from the 3-4 to the 4-3 and vice versa.
A team's defensive scheme and the players on the depth chart equipped to execute that scheme are some of the most important pieces to the elusive Super Bowl puzzle.
So where does each NFL team's strengths and weaknesses lie within their current defensive outlines?
What exactly is each team's 2012 outlook?
Let's answer these questions and learn about the state of current NFL defenses.