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 level of professional football 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. Most games are played on Sundays, with games regularly held on Mondays and Thursdays. National Football League, Inc. operates as a football league in the United States and internationally. The company focuses on offering news, videos, teams, players, scores, schedules, stats, and standings, and online services, such as game rewind, field pass, game pass, and tools and widgets. The company provides its services through online, radio, mobile, and TV.