The new contracts are structured so no rookie can renegotiate his contract in his first three seasons, no matter how Russell Wilson-ish he was. (A built-in escalator system provides a little fourth-year relief for mid-round picks like Wilson who become superstars). At the end of three years, players and teams receive a three-month window to either renegotiate, exercise a fifth-year option (team's discretion, where applicable) or play out the fourth and final year of the original deal. Those first negotiation windows have just opened, ushering in a new era in roster management: an Extend It or Not? game show for teams that have enjoyed three years of moderately priced services from young draftees.