The corners get a year older. Donnie Edwards, Brian Waters, Wiegmann, Gonzalez, and Kennison either retire or get very close to it. We test another unproven kicker, hopefully not with a draft pick. Pollard relegated to special teams. LJ gets another year of wear and tear on him. We will be worse, not better.
Of course I guess Carl could flip the roster and get some really good talent through the draft and free agency.