The 2020 The Spring League Fall season was the first Fall season, and the fifth overall in league history, which was played in San Antonio, Texas. The Spring League (TSL) began its fall season on Oct. 27 with six teams competing in a 12-game format over four weeks in a bubble environment, based out of the San Antonio Alamodome. The concept was first conceived as a partnership with Canadian Football League (CFL) for proposed September return in abbreviated season. Fox Sports 1 aired games on Tuesday and Wednesday.