The Green Bay Packers like to focus on developing their own players instead of acquiring free agents who have played for other teams. This much is obvious, based on the players on the roster who get the big money; basically all were drafted by the Packers and given big contracts when their rookie deals expired.
However, behind those stars are a slew of young players fighting for playing time, and it is those individuals who need to play well to complement and assist the stars. With the team making significant investments on the defense in the last few drafts, it's time for those players to come through and start playing to their potential.