Please add the NASL (North American Soccer League) to your list of leagues.
The NASL, with a historic heritage that is synonymous with the greats like Pelé, Franz Beckenbauer, and Johan Cruyff, and home to some world famous legacy clubs such as the New York Cosmos, the Tampa Bay Rowdies, and the Fort Lauderdale Strikers, has a traditional league structure that is accustom to the global sport of soccer and yet unique when compared to other professional leagues of any sport in the United States. The league's decentralizaed nature in fact compliments MLS' single-entity model well by providing both global traditional and American traditional business models and pitting them against each other through inter-league competitions whenever the opportunity presents itself. The league has in recent gained increasing attention from media and fans alike causing an increase in fanbase and league legitimacy. The league has also seen a definite increase in the quality of play on the pitch largely due to new signings (domestic and international) and dedication to player development in the markets of their respective clubs, this, mixed with the league's split-season/championship format offers a completely competitive league even without any formal promotion and regulation in the US soccer landscape. Thus, every piont in every match matters to a club's position on the tables, every win, every lose, and every draw make or break a season and the league can only get more competitive with it's potential to go from 12 clubs to 18 or 20 clubs. Some broadcasters have taken note of the NASL as highlighted in 2016 when the league signed multiple TV deals with multiple sports broadcasters such beIN Sports USA, CBS Sports Network, ESPN3, and others.
So please strongly consider adding the NASL to your app in the future, should be a great addition for American who love soccer.
Add USL standings, as well.