The National Football League (NFL) is a professional American football league composed of 32 teams divided equally between the National Football Conference (NFC) and the American Football Conference (AFC). The highest professional level of the sport in the world, the NFL runs a 17-week regular season from the week after Labor Day to the week after Christmas, with each team playing sixteen games and having one bye week. Out of the league's 32 teams, six (four division winners and two wild-card teams) from each conference compete in the NFL playoffs, a single-elimination tournament culminating in the Super Bowl, played between the champions of the NFC and AFC. The champions of the Super Bowl are awarded the Vince Lombardi Trophy. Various other awards exist to recognize individual players and coaches. Most games are played on Sunday afternoons; some games are also played on Mondays and Thursdays during the regular season. There are games on Saturdays during the last few weeks of the regular season and the first two playoff weekends.
The NFL was formed on August 20, 1920, as the American Professional Football Conference; the league changed its name to the American Professional Football Association (APFA) on September 17, 1920, and changed its name to the National Football League on June 24, 1922, after spending the 1920 and 1921 seasons as the APFA. In 1966, the NFL agreed to merge with the rival American Football League (AFL), effective 1970; the first Super Bowl was held at the end of that same season in January 1967. Today, the NFL has the highest average attendance (67,591) of any professional sports league in the world and is the most popular sports league in the United States. The Super Bowl is among the biggest club sporting events in the world and individual Super Bowl games account for many of the most-watched programs in American history. At the corporate level, the NFL is a nonprofit 501(c)(6) association. The NFL's executive officer is the commissioner, who has broad authority in governing the league.
National Football League (1976–present)
College Navy, Action Green, Wolf Grey, White
Sports are an important part of the culture of the United States. Three of the nation's five most popular team sports were developed in North America: American football, basketball and ice hockey, whereas soccer and baseball were developed in England. The four Major leagues in the United States are the National Basketball Association (NBA), National Football League (NFL), Major League Baseball (MLB), the National Hockey League (NHL); all enjoy massive media exposure and are considered the preeminent competitions in their respective sports in the world. Three of those leagues have teams that represent Canadian cities, and all four are among the most lucrative sports leagues in the world. The top professional soccer league in the United States, Major League Soccer, has not yet reached the popularity levels of the top four sports leagues, although average attendance has been increasing and in fact has matched or surpassed those of the NBA and the NHL.
Professional teams in all major sports operate as franchises within a league. All major sports leagues use the same type of schedule with a playoff tournament after the regular season ends. In addition to the major league-level organizations, several sports also have professional minor leagues, active in smaller cities across the country.
The Adelaide International Raceway is a permanent circuit owned by Australian Motorsport Club Limited under the auspices of the Bob Jane Corporation. It is located on Port Wakefield Road at Virginia, a small town just north of Adelaide, South Australia, and is round the corner from Speedway City. AIR is owned by the Bob Jane Corporation and run by the Australian Motorsport Club Ltd.
The Superbowl of Wrestling was an event held in the 1970s. It was one of the first professional wrestling "Supercards".