Some key dates in 2015-2016 season and offseason

Training camp is coming soon for the Arizona Cardinals. That is good. But now we have some other key dates, as the NFL has released its 2015-2016 calendar.

Here are some of the important dates:

July 31: Arizona Cardinals training camp begins

August 9: Hall of Fame Game

September 1: Teams must cut rosters to 75 players by 4 PM Eastern

Septenber 5: Teams must have roosters cut down to 53 by 4 PM Eastern.

September 6: Teams are allowed to place a player on Injured Reserve "Designated for Return."

November 3: All trading ends 4 PM Eastern.

2016:

January 23: East/West Shrine Game

January 30: Senior Bowl

January 31: Pro Bowl, in Honolulu

February 7: Super Bowl 50, Levi's Stadium (The Cardinals will be in it!)

February 23-29: NFL Scouting Combine

March 12: "Legal tampering period" for free agency begins

March 15: New league year begins, free agency begins at 4 PM Eastern

March 20-23: Annual League Meeting, Boca Raton, Florida

April 28-30: 2016 NFL Draft