Jan. 24 - AFC and NFC championship games.
Jan. 31 - Pro Bowl at Honolulu.
Feb. 7 - Super Bowl at Santa Clara, Calif.
Feb. 23-29 - NFL Combine, Lucas Oil Stadium, Indianapolis.
March 7 - Deadline for clubs to designate franchise or transition players, 4 p.m. EST.
March 9 - Trading period and free agency for 2016 begins, 4 p.m. EST.
March 20-23 - Annual league meeting, Boca Raton, Fla.
April 22 - Deadline for restricted free agents to sign offer sheets.
April 28-30 - NFL draft, Chicago.
May 23-25 - Spring league meeting, Charlotte, N.C.
AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFL