One of the most exciting NFL offseason periods is set to begin. Monday, March 11 marks the start of the legal tampering period for free agency. Organizations will be free to negotiate with players who are available on the market. On Wednesday, March 13, the NFL's new league year begins, meaning teams can officially sign players to new deals.This year, the most exciting free agents include Kirk Cousins, Chris Jones, Saquon Barkley, Josh Jacobs, Calvin Ridley, Christian Wilkins, Tyron Smith, and ...