Miami FC and San Francisco Deltas finished 1st and 2nd respectively in both the Spring and Fall seasons by wide margins.
Miami FC's regular season record (21 wins, 6 draws, 5 losses, 69 points) was the best in modern NASL history.
Due to Hurricane Maria, Puerto Rico FC was forced to abandon Juan Ramón Loubriel Stadium for their last five home games, which were moved to other teams venues or to neutral sites.
[1] Miami FC and New York Cosmos met four times during the regular season.
San Francisco Deltas and North Carolina FC met four times during the regular season.