When the Continental Indoor Soccer League bit the dust in late 1997, four of its teams, led by the Dallas Sidekicks, launched the Premier Soccer Alliance, which played a short schedule enhanced by games against teams nominally representing other countries (Mexico, Canada, El Salvador, Argentina and Brazil, with only “Canada” winning a game in league play). The PSA became the World Indoor Soccer League in 1999 when it added two more former CISL cities and an expansion team in Utah. In 2001, what was left of its teams merged with the second iteration of the Major Indoor Soccer League.
|St. Louis Steamers||12||57,747||4,812|
|San Diego Sockers||12||49,101||4,092|
|St. Louis Steamers||12||64,697||5,391|
|Monterrey La Raza||12||37,879||3,157|
|Monterrey La Raza||12||33,165||2,764|