1975 NFL season

The 1975 NFL season was the 56th regular season of the National Football League. It was also the first time that featured an entire season with no games ending in a tie. The league made two significant changes to increase the appeal of the game: 1. * The surviving clubs with the best regular season records were made the home teams for each playoff round. Previously, game sites rotated by division. 2. * The league pioneered the use of equipping referees with wireless microphones to announce penalties and clarify complex and/or unusual rulings to both fans and the media.

1975 NFL season

The 1975 NFL season was the 56th regular season of the National Football League. It was also the first time that featured an entire season with no games ending in a tie. The league made two significant changes to increase the appeal of the game: 1. * The surviving clubs with the best regular season records were made the home teams for each playoff round. Previously, game sites rotated by division. 2. * The league pioneered the use of equipping referees with wireless microphones to announce penalties and clarify complex and/or unusual rulings to both fans and the media.