1. American football is the most watched sport in the United States. (source)
2. The Chicago Bears and the Green Bay Packers have one of the oldest rivalries in NFL history. (source)
3. The NFL is divided into two conferences: the NFC and the AFC. (source)
4. In 1916, Georgia Tech won a college game with a score of 222 to 0 - holding the record for most points scored in a college football game. (source)
5. The Dallas Cowboys have the highest overall winning percentage in NFL history. (source)
6. Until 1943, NFL players didn't need to wear helmets. (source)
7. American football is known to be evolved from the sports of rugby and soccer. (source)
8. The Green Bay Packers won the first Super Bowl back in January 1967. (source)
9. The first NFL game broadcasted on television was in 1939. (source)
10. The Super Bowl gets around 115 million viewers each year. (source)
2. The Chicago Bears and the Green Bay Packers have one of the oldest rivalries in NFL history. (source)
3. The NFL is divided into two conferences: the NFC and the AFC. (source)
5. The Dallas Cowboys have the highest overall winning percentage in NFL history. (source)
6. Until 1943, NFL players didn't need to wear helmets. (source)
8. The Green Bay Packers won the first Super Bowl back in January 1967. (source)
9. The first NFL game broadcasted on television was in 1939. (source)
10. The Super Bowl gets around 115 million viewers each year. (source)
