The following is a compilation of notable records and statistics for teams and players in and seasons of National Premier Soccer League.
Former clubs
Through completion of 2013 regular season.
* Missing GF/GA/GD for 2006 & 2007 Seasons, Missing W/L/T & GF/GA/GD for 2008 Season with the exception of Atlanta Silverbacks Reserves, Performance FC Phoenix, Rocket City United, San Diego United, Arizona Sahuaros and Albuquerque Asylum for which W/L/T is included for 2008 Season but GF/GA/GD is missing.
** Alabama Spirit though scheduled to complete in 2008 never played a game
Best regular season record determined by average points per game since the number of games played varies
* Team did not score the most overall points during the year but had best average points per game
Through completion of 2013 regular season.
Automatic entries granted to NPSL teams starting with 2011 tournament
* Chico Rooks qualified for 2003 tournament before the MPSL officially began play
† Arizona Sahuaros competed in the USASA from 2005 thru 2007 as well as 2009 and 2010 seasons but were officially on hiatus from the NPSL due to the lack of a Southwest Conference''
‡ Indois USA joined the NPSL for the 2007 season and qualified for the U.S. Open Cup before competing within the NPSL
♣ Milwaukee Bavarians completed in 2009 USASA while on hiatus from NPSL
¶ Brooklyn Italians joined the NPSL for the 2010 season and qualified for the U.S. Open Cup before competing within the NPSL
Former clubs On Hiatus
*Atlanta FC now known as Atlanta Silverbacks Reserves and Fullerton Rangers now known as Orange County Pateadores
