NFL season: American football players in the National Football League begin a 57-day strike.

The 1982 NFL season was the 63rd regular season of the National Football League. A 57-day-long players' strike reduced the 1982 season from a 16-game schedule per team to an abbreviated nine game schedule. Because of the shortened season, the NFL adopted a special 16-team playoff tournament; division standings were ignored for seeding. Eight teams from each conference were seeded 1–8 based on their regular season records. Two teams qualified for the playoffs despite losing records. The season ended with Super Bowl XVII when the Washington Redskins defeated the Miami Dolphins 27–17 at the Rose Bowl.

September 20 is the 263rd day of the year in the Gregorian calendar; 102 days remain until the end of the year.