With Black Monday in the rear-view mirror, the NFL offseason is already in full swing.

Here's a look at the key dates for the upcoming offseason, including the opening of free agency, the NFL Draft, OTAs, minicamps and more for Eagles, Giants and Jets fans to keep handy:

January 4: Earliest date that teams are permitted to renegotiate or extend the rookie contract of a player selected in the 2013 NFL Draft.

Option exercise period begins for fifth-year options for players chosen in the first-round of the 2013 NFL Draft. To exercise the option, teams must give written notice to the player on or after January 4, but before May 3.

January 9-10: Wild Card Playoffs

January 10: Assistant coaches for teams that have byes in the wild card round of the playoffs can interview for head coaching vacancies through the conclusion of the wild card games.

January 16-17: Divisional Playoff Round

January 17: Assistant coaches for teams that won their wild card games may be interviewed for head coaching vacancies through the conclusion of the divisional playoffs.

April 28-30: NFL Draft, Auditorium Theatre, Chicago, Illinois.

May 6-9: Teams may hold post-draft minicamp one weekend after the conclusion of the NFL Draft.

July 15: At 4:00 p.m., New York time, deadline for any club that designated a Franchise Player to sign such player to a multiyear contract or extension. After this date, the player may sign only a one-year contract with his prior club for the 2016 season, and such contract cannot be extended until after the club's last regular season game.

Mid July: Teams are permitted to open training camp

Matt Lombardo may be reached at MDLombardo@yahoo.com. Follow him on Twitter @MattLombardo975. Find NJ.com Eagles on Facebook.