NASL Friendlies by Year
	1967-1969	1970-1974	1975-1977	1978-1979	1980-1981	1982-1984

  

Friendlies by Team
	Atlanta Apollos	Kansas City Spurs	St. Louis Stars	Special Exhibitions
	Atlanta Chiefs	Las Vegas Quicksilvers	San Antonio Thunder	NASL All-Stars Indoor
	Baltimore Bays	Los Angeles Aztecs	San Diego Jaws	NASL Select
	Boston Beacons	Los Angeles Wolves	San Diego Sockers	Team USA
	Calgary Boomers	Memphis Rogues	San Diego Toros
	California Surf	Miami Gatos	San Jose Earthquakes
	Chicago Mustangs	Miami Toros	Seattle Sounders
	Chicago Spurs	Minnesota Kicks	Tampa Bay Rowdies
	Chicago Sting	Minnesota Strikers	Team America
	Cleveland Stokers	Montreal Manic	Team Hawaii
	Connecticut Bicentennials	Montreal Olympique	Toronto Blizzard
	Dallas Tornado	New England Tea Men	Toronto Metros
	Detroit Cougars	New York Cosmos	Toronto Metros-Croatia
	Detroit Express	New York Generals	Tulsa Roughnecks
	Edmonton Drillers	Oakland Clippers	Vancouver Royals
	Ft. Lauderdale Strikers	Oakland Stompers	Vancouver Whitecaps
	Golden Bay Earthquakes	Philadelphia Atoms	Washington Darts
	Hartford Bicentennials	Philadelphia Fury	Washington Diplomats
	Houston Hurricane	Philadelphia Spartans	Washington Whips
	Houston Stars	Portland Timbers
	Jacksonville Tea Men	Rochester Lancers

I list 5 types of friendly games:
1. against international competition
2. against local non-NASL competition. These were usually preseason warm up games.
3. against NASL teams in tournaments such as the Sunshine International or the Trans-Atlantic Challenge Cup (TACC). 
4. pre-season games between NASL teams. I do not list NASL preseason games in the friendlies list, but do include them on each team's page.
5. Games not involving NASL teams, but played as part of an NASL package. These were usually doubleheaders.

Special Thanks Ole Vöhringer and Will Plazewski. They have made so many contributions to the Friendlies section that I can't name them all.