National Football League (India)
The National Football League (commonly known as the NFL) was an association football league competition in India between 1996 and 2007 which was organised into three divisions. The league is now transformed into the I-League and continues with that name. The "Premier Division" of the league was first introduced in 1996, though the country already had a long history in the sport thanks to the likes of the IFA Shield and the Federation Cup. In fact, the Santosh Trophy (started in 1941) was the top football competition in the country before the then National Football League started.
Indian Super League
Ten years after the formation of the National Football League, the All India Football Federation, the governing body for the sport in India, decided to reformat the league as the I-League in an effort to professionalize the game. However, during the following seasons, the league would suffer from a lack of popularity due to poor marketing and poor quality of football.