Ever since the birth of the National Football league in 1920 there have been attempts at creating a second Professional Football League to rival it, with only the American Football League of 1960-1969 being successful enough to force a merger (the NFL and AFL are now the NFC and AFC and the winners of each play in the Super Bowl).
There has been a number of eras of Major Leagues: The American Football Leagues Era (1926-1950), The Continental Football Leagues Era (1960-1983), and the XFL Football Leagues Era (1990-2020). In addition during the XFL Era there were two other Major League attempts: the Arena Football League (1985-2019) and the World Football Leagues (1991-2020).
Major League Eras
Early Pro American Football (1892-1919) The first attempts at establishing the sport of Professional Football outside of the big Colleges.
American Football Leagues Era (1926-1950) The first Major League Rival Era, the AFL Era isso named because most leagues used the AFL name. Most were based in the South or West with teams also in the Mid-West and North East. At the time the NFL was solely based in the North East and Mid-West.
Continental Football Leagues Era (1960-1983) The second Major League Era featured leagues such as the Continental Football League (which placed teams in Canada and Mexico), the World Football League (which placed a team in Hawaii) and the United States Football League.
XFL Football Leagues Era (1992-2020) The most famous League of this Era is the XFL, which intended to bring back the hard-hitting working class Football which had been seen my some to have disappeared from the NFL.
Failed Pro Football Leagues (1917-Present) There has been a long list of Leagues which failed to get off the ground, which are not important except to obsessive fans.
Canadian Football League (1958-Present) The Canadian Football League broke away from the Amateur Canadian Rugby Union in 1958 and established the first Pro Gridiron Football League outside of the United States. (see CFL & Womens for more on Canadian Football)
Arena Football League (1985-2019) The most successful venture since the AFL of 1960-1969, Arena Football (also known as Indoor Football) is played on a converted Ice Rink, with a 50-yard Field and two 8-yard endzones. Teams have 8 players and 5 downs (attempts) in which to score or the ball is turned over. It has become massively popular in Mexico. (see Indoor, Flag & Games for more on Reduced Numbers Football Leagues).
World Pro Football Leagues (1991-2020) The first venture by the NFL overseas was the World League of American Football (a development league) which placed teams in Europe and Canada as well as cities without NFL teams. It failed after 17 years in 2007, but Leagues have since been established in India, Canada, Australia and China by various American Leagues. A League in Mexico in 2016 – the Liga Football Americano Mexico looks set to be a third Major League having been recognised by the Canadian Football League.
Legends Football League and American 7s (2004-Present) An attempt at starting a Womens Pro League and a No Pads Full Tackle Pro League respectively. (see Indoor, Flag & Games for more details).
XFL Football Leagues Era (1990-2020)
X Football Leagues Era (1990-2020)
From the early 1990s to 2020 Leagues have sprung up that have attempted to be the AFL / WFL / USFL of the Era. Some of these Leagues, such as the XFL of 2001 and 2020 have had quite an impact on the American Football scene, with big budgets, and Major TV contracts.
XFL (Seasons): 2020
XFL (Seasons): 2001
Alliance of American Football (Seasons): 2019
Another set of leagues has played a limited schedule – 2 to 3 games per team per season, often due to fans not showing up at the gates, or sometimes due to repositioning themselves as leagues confined to one area – ie. South Florida (Stars Football League) or New York / New England (FXFL)
The Spring League (Fall Seasons): 2020
FXFL Fall Experimental Football League (Seasons): 2014 (X)
Spring Football League (Seasons): 2000
Southern AA Development Leagues
Gridiron Development Football League (Seasons): 2020
United States Football Leagues Era (1960-1985)
United States Football Leagues Era (1960-1985):
After a break in the 1950s when the National Football League started playing International games in Canada and against Canadian opposition, and the Canadian Football League provided a AAA Alternative to the NFL, new AAA Leagues started up again in the 1960s. The United Football League (1961-1964) was the first of these, and then from 1965-1969 the Continental Football League was the first to put teams in both Canada and Mexico.
The Southwestern Football League of 1972-1973 was the precursor to the World Football League (1974-1975) which aimed to bring the sport to the World, although Hawaii was as far as it got. The American Football association of 1977-1983 was another attempt at a AAA League although it was put out of business by the United States Football League (1983-1985) which was the first Major Spring League. It featured High Profile Owners, such as the later US President Donald Trump, but was itself put out of business by the NFL’s collusion with the Major TV Networks to keep it off the air, as was proved in a later anti-trust trial.
Most of these Leagues, in particular the WFL & USFL tried, and failed to become another American Football League of 1960-1969 which was so successful it forced a merger with the NFL, with the winners of the two Leagues (now conferences since the merger in 1970) playing each other in the Super Bowl. (see National Football League )
United States Football Leagues Era Championship Games
United States Football Leagues Era Overviews:
Southwestern Football League (Seasons): 1973
American Football Leagues Era (1920-1950)
Rival Leagues to the National Football League have existed since the 1920s, most of them from the 1920s to 1960s called themselves the American Football League, and since then there has been a variety of names and ideas, such as the Continental Football League (1965-1969), World Football League (1974-1975), Spring Leagues (United States Football League, 1983-1985), Indoor Football Leagues (Arena Football League 1986-2019), World Football Leagues (World League of American Football / NFL Europe 1991-2007, Elite Football League of India 2012, China AFL 2016-2019, & LFA Mexico 2016-present), Extreme Football Leagues & Leagues which failed to get off the ground (PSFL 1993, Spring League 2000, XFL 2001, United Football League 2009-2011, FXFL 2014-2015, North American Football League 2016, The Spring League 2017-Present, XFL 2020), More recently Minority Football Leagues have appeared such as the Alliance of American Football 2019 and the Freedom Football League 2020.
Only the American Football League of 1960-1969 has been successful long-term, leading to both the start of the Super Bowl between the AFL Winners and the NFL Winners in 1967 and the eventual merger of the two leagues (They are now the American & National Football Conferences in the NFL – the Super Bowl is still played between the winners of the two Conferences)
American Football Leagues Era (1920-1950)
American Football Leagues Era (1926-1950):
The first Major rival to the NFL to use the American Football League name was the AFL of 1926, and from then until 1950 Leagues using this name came and went, usually lasting only one or two seasons. Theses Leagues, however, are notable for the genesis of teams such as the Cleveland (Now Los Angeles) Rams, San Francisco 49ers, Cleveland Browns and Baltimore (now Indianapolis) Colts, which later joined the NFL. The AFL of 1960 also reused the names of some of these teams (Buffalo Bills & Cincinnati Bengals), teams which are now also in the NFL.
American Football Leagues Era Champions:
American Football Leagues (Overviews):
All-America Football Conference (seasons): 1949
See individual articles on each League for References regards the text in each Era. [Links in Blue-Green]
Early Gridiron (1890-1919)
Gridiron is another name for American Football because in its early days the field was marked out in a grid pattern.
Early Pro American Football (1890-1919)
The first Pro american Football League was the Western Pennsylvania Pro Football Circuit in the Pittsburgh and surrounding Coal-Mining areas. The Leagues were unofficial, and the players paid under the counter. The first Word series was held in 1901, actually a five-team tournament, and that lasted two seasons. In 1903 the Ohio League became the first League to Officially pay players and when that League saw players salaries spiral due to competition from other teams for their services, four Ohio League teams joined forces with teams from Pennsylvania and Upstate New York to form the American Professional Football Association in 1920, which in 1922 changed its name to the National Football League, the Major League we know today. Canton is home to the Pro Football Hall of Fame, and the NFL Preseason opens there with the latest induction of Hall of Fame players in honour of the Canton Bulldogs, prime players in the Ohio League and formation of the NFL.
World Series of Pro Football:
National Football League (Seasons): 1902
Failed Major Leagues (1917-Present)
Most of these Leagues, however, have failed to even start their first season, have defrauded investors, or just suffered from a lack of mainstream publicity in the Internet Era with so much Football and other sports available to view online.
Note: Usually considered part of the World Football Leagues.
(L) Usually considered part of the Legends Football Leagues.
(S) Could also be considered a Limited Schedule League – 2-3 games per team.
(X) Could also be considered an XFL League
Pro Football Timelines
National Football League Expansion 1920-Present: https://eirball.ie/2020/03/06/national-football-league-expansion-1920-present/
National Football League Major Leagues Teams Timeline 1920-Present: https://eirball.ie/2020/03/07/national-football-league-major-league-teams-timeline-1920-present/
Canadian Football League Teams 1869-Present: https://eirball.ie/2020/03/07/canadian-football-league-timeline-1869-present/
Canadian Football League Expansion 1969-Present: https://eirball.ie/2020/03/06/canadian-football-league-expansion-1869-present/
National and American Football Leagues Teams 1920-1959: https://eirball.ie/2020/03/07/national-american-football-leagues-timeline-1920-1959/
United States Football Leagues Era Teams 1960-1985: https://eirball.ie/2020/03/07/united-states-football-leagues-era-timeline-1960-1985/
Future Possibilities Regards NFL World Expansion
National Football League World Prediction 2030: https://eirball.ie/2020/04/16/national-football-league-world-prediction-2030/
World Football League (Scenario) 2 2022: https://eirball.ie/2020/04/16/world-football-league-scenario-2-2022/
 Irish American Football Association (2018) Nostalgia – A look a some pictures from the archives [Internet] Available from: http://www.americanfootball.ie/wp-content/uploads/2017/10/20171016_165339-1024×768.jpg [Accessed 3 July 2018]
 NASL Jersey (2016) Adrian Young in action for the Philadelphia Eagles a versus the New York Giants Preseason 1971 [Internet] Available from: https://www.nasljerseys.com/images/2013Images/2013WFL/NFL/Eagles%2070%20Road%20Back%20Nate%20Ramsey%20(24),%20Adrian%20Young%20(35),%20Giants.jpg [Accessed 9 April 2020]