March
March 10: Prior to 4:00 p.m., New York time, deadline for clubs to designate Franchise or Transition Players.
March 16-18: Clubs are permitted to contact, and enter into contract negotiations with agents of unrestricted free agents.
March 18: All 2019 player contracts will expire at 4:00 p.m., New York time.
March 18: The 2020 league year and free agency period begin at 4:00 p.m.
March 29-April 1: Annual League Meeting, Palm Beach, Florida.