The NFL officially began in 1920, according to "Football for Dummies" 3rd edition.
Chat with our AI personalities
The NFL was founded in August 20, 1920
2007 Check link attached:
The National Football League (NFL) was founded in 1920. Today, it comprises 32 teams and is one of the most popular sports leagues in the United States.
The Giants were founded in 1925 by Tim Mara and joined the NFL the same year after Mara paid a $500 franchise fee to enter the NFL.
The Philadelphia Eagles team was founded in 1933 and joined the NFL the same year.