flight Indian Super League. In the case of a tie then head-to-head record is looked upon. Further, in the case of a tie the goal difference is looked upon the tied teams. Clubs A total of 36 clubs have played in the I-League since its inception in 2007, up to the current season. Current clubs All-time points table The following is a list of clubs who have played in the I-League at any time since its formation in 2007 to the current season. Teams playing in the 2021-22 I-League season are indicated in bold. A total of 36 teams have played in the I-League. Sponsorship Since the original National Football League, the Indian league has always been sponsored. When the I-League began in 2007 the last sponsor from the old National Football League, ONGC, were brought in as the sponsors, making the league be known as the ONGC I-League. However, after the 2010–11 season, the deal with ONGC was not renewed and the I-League was left without a sponsorship deal till 2013. On 24 September 2013, it was announced that telecommunications company, Airtel would be the new title sponsor of the I-League, thus making the league known as the Airtel I-League. In December 2014, it was announced that Hero MotoCorp would replace Airtel as the title sponsor for the league and hence the league would be known has Hero I-League. Media coverage 2017 – present 2022-23 I-League season is airing on DD Sport and Eurosport HD television channel in India. It is live streaming on Discovery+ mobile app. From this season the league returned to its original Away Home format, clubs scheduled to play home matches at their home grounds. AIFF has signed a three-year deal with Lex Sportel Vision Pvt. Ltd. to broadcast the I-League on DSport starting 2019–20 season. The 13th edition of I-League is scheduled to commence from 30 November, featuring 11 teams and 110 matches. Separately, AIFF has commissioned Instat Limited – an Ireland-based company to produce feed of the live audio-visual coverage for the broadcast on DSport. Instat will produce all games with an 8-camera setup. AIFF's agreement with Instat Limited will run for three years. I-League for past two seasons was showcased on Star Sports. However, as per the request of the I-League clubs, the AIFF and FSDL (Football Sports Development Limited) negotiated the deal with the new broadcast partner providing exclusive rights for