North American Soccer League Players
| John Mason |
| Born: June 24, 1953 | City: Glasgow, Scotland | Height: 5' 8" | Weight: 150 lbs. | National Team: USA 1977 (1 Game) | ||
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Team | League | Year | Num | Pos | Games | Goals | Assists | Points | Citizen |
| Los Angeles Aztecs Indoor | NASL | 75 | 6 | D | 2 | 0 | 0 | 0 | USA | |
| Los Angeles Aztecs | NASL | 75 | 16 | D | 8 | 0 | 2 | 2 | USA | |
| Los Angeles Aztecs | NASL | 76 | 16 | D | 19 | 6 | 2 | 14 | USA | |
| Los Angeles Aztecs | NASL | 77 | 16 | D | 12 | 2 | 0 | 4 | USA | |
| California Sunshine | ASL | 78 | D | 4 | 0 | 0 | 0 | USA | ||
| Torrance United | SCPSL | 82-83 | 16 | M | USA | |||||
| Los Angeles Aztecs 1975 Home (NASL) |
| Los Angeles Aztecs 1975 Road (NASL) |
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| Los Angeles Aztecs 1976 Home (NASL) |
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 Ralph Wright (21), George Best (11), Ron Davies (9), John Mason (16) Los Angeles Aztecs vs Dallas Tornado Photo by Tim Considine |
 Bob Lenarduzzi (5), Darryl Samson (15), John Mason (16), Bruce Wilson (3) Vancouver Whitecaps at Los Angeles Aztecs |
 John Mason (16), Bob Matteson (3) St. Louis Stars at Los Angeles Aztecs Photo by Julian Baum |
 John Mason (16), Alan Wooler (3) Boston Minutemen at Los Angeles Aztecs |
 Johnny Moore, John Mason (16) San Jose Earthquakes at Los Angeles Aztecs |
| Los Angeles Aztecs 1976 Road (NASL) |
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| USA National Team 1976 |
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| Los Angeles Aztecs 1977 Home (NASL) |
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.jpg) Peter Frederikson (19), Charlie Cooke (5), Bobby Sibbald (2), John Mason (16), Steve David (7), Des Backos (6), Bernie Fagan (4) |
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.jpg) Charlie Cooke (5), Steve David (7), Holgar Osieck (4),Terry Mancini (14), John Mason (16), Ron Davies, Garry Ayre (2) Vancouver Whitecaps at Los Angeles Aztecs |
 Bernie Fagan (4), John Mason (16), Ron Futcher (18), Terry Mancini (14) Minnesota Kicks at Los Angeles Aztecs Photo by Tim Considine |
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| Los Angeles Aztecs 1977 Road (NASL) |