North American Soccer League Players
| Duncan McKenzie |
| Born: June 10, 1950 | City: Haydock, England | Height: 5' 10" | Weight: 160 lbs. | |||
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Team | League | Year | Num | Pos | Games | Min | Goals | Assists | Points | Citizen |
| Nottingham Forest | England | 69-70 | F | England | |||||||
| Mansfield Town | England | 69-70 | F | England | |||||||
| Nottingham Forest | England | 70-71 | F | England | |||||||
| Nottingham Forest | England | 71-72 | F | England | |||||||
| Nottingham Forest | England | 72-73 | F | England | |||||||
| Mansfield Town | England | 72-73 | F | England | |||||||
| Nottingham Forest | England | 73-74 | F | England | |||||||
| Leeds United | England | 74-75 | F | England | |||||||
| Leeds United | England | 75-76 | F | England | |||||||
| Anderlecht | Belgium | 76 | F | Belgium | |||||||
| Everton | England | 76-77 | F | England | |||||||
| Everton | England | 77-78 | F | England | |||||||
| Chelsea | England | 78-79 | F | England | |||||||
| Blackburn Rovers | England | 78-79 | F | England | |||||||
| Blackburn Rovers | England | 79-80 | F | England | |||||||
| Blackburn Rovers | England | 80-81 | F | England | |||||||
| Tulsa Roughnecks | NASL | 81 | 10 | F | 31 | 2761 | 14 | 16 | 44 | England | |
| Tulsa Roughnecks Indoor | NASL | 81-82 | 10 | F | 1 | 0 | 2 | 2 | England | ||
| Chicago Sting | NASL | 82 | 16 | F | 20 | 940 | 3 | 2 | 8 | England | |
| Royden FC | England | 83 | F | England |
| Tulsa Roughnecks 1981 Home (NASL) |
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 George Gibbs (13), Duncan McKenzie (10), Jeff Bourne (13) Seattle Sounders at Tulsa Roughnecks |
| Tulsa Roughnecks 1981 Road (NASL) |
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 Duncan McKenzie (10), Billy Caskey (12), John Pratt (15) Tulsa Roughnecks at Portland Timbers Photo by Tony Treick From https://www.oregonlive.com/ |
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 Thanks Jan Reinertsen |
| Chicago Sting 1982 Home (NASL) |
 Duncan McKenzie (16), Kaz Deyna (10) San Diego Sockers at Chicago Sting |
 Thanks Jan Reinertsen |
| Chicago Sting 1982 Road (NASL) |