Led by Matt Ryan, the Atlanta Falcons have 11 rookies to work into a roster full of young players under first-year coach Mike Smith.
With Jake Delhomme returning from elbow surgery and several new skill players acquired, the Panthers have a lot of work to do in training camp.
The Saints put significant resources into improving their defense and camp will be the time for those players to learn the system.
The Buccaneers have a multitude of players at the skill positions on offense and training camp will be pivotal to find out each player's role.