A realization hit defensive coordinator Dean Pees when he talked to coach John Harbaugh about the Baltimore Ravens' depth chart this offseason: Only two starters remain from the defense that helped the Ravens win the Super Bowl 17 months ago.
"When you have the [roster] turnover, there’s always a little bit of time for those guys to develop," said Pees, whose only championship holdovers are Terrell Suggs and Haloti Ngata."But also, just like every team goes through it, you can’t keep the same guys forever."
Change often leads to a transition period especially when you're dealing with the loss of two future Hall of Fame players in Ray Lewis and Ed Reed. But change was a necessity for the Ravens. For the first time in 15 years, the Ravens went consecutive seasons without having a top-10 defense. The once-feared group suddenly had become average.
The Ravens needed to get younger, faster and, if their projections are correct, significantly better. A major investment in defense -- th...