June 28-July 1: NFL Rookie Symposium, Palm Beach Gardens, Fla.
Mid-July: Training camps open.
July 22: Signing period ends at 4 p.m. ET for unrestricted free agents who received June 1 tender.
Aug. 9: Pro Football Hall of Fame Game, Canton, Ohio.
Aug. 13-17: First preseason weekend.
Sept. 1: Roster cutdown to maximum of 75 players.
Sept. 5: Roster cutdown to maximum of 53 players.
Sept. 10: Regular season kicks off
Jan. 31, 2010: Pro Bowl, Miami.
Feb. 7, 2010: Super Bowl XLIV, Miami.