| Stefan Szefer Born: Poland, May 8, 1942 |
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Team | League | Year | Num | Pos | Games | Goals | Assists | Points | Citizen |
| Chicago Sting | NASL | 75 | 5 | D | 22 | 3 | 1 | 7 | Poland | |
| Chicago Sting | NASL | 76 | 5 | D | 0 | Poland | ||||
| Chicago Sting | NASL | 77 | 5 | D | 22 | 1 | 0 | 2 | USA | |
| Chicago Sting | NASL | 78 | 21 | D | 12 | 1 | 0 | 2 | USA | |
| Chicago Sting | NASL | 79 | 21 | D | 6 | 1 | 0 | 2 | USA | |
| California Surf 1975 Home |
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| California Surf 1975 Road |
| California Surf 1976 Home |
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| California Surf 1976 Road |
| Chicago Sting 1977 Home |
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| Chicago Sting 1977 Road |
| Chicago Sting 1978 Home |
 Thanks http://thememphisrogues.blogspot.com/ |
| Chicago Sting 1978 Road |
 Thanks www.tampabayrowdies.com |
| Chicago Sting 1979 Home |
| California Surf 1979 Road |