| Billy Caskey Born: Belfast, Northern Ireland, December 10, 1954 |
| Team | League | Year | Num | Pos | Games | Goals | Assists | Points | Citizen | |
| Tulsa Roughnecks | NASL | 78 | 12 | F | 27 | 11 | 8 | 30 | N. Ireland | |
| Tulsa Roughnecks Indoor | NASL | 79-80 | 12 | F | 6 | 2 | 6 | 10 | N. Ireland | |
| Tulsa Roughnecks | NASL | 80 | 12 | F | 31 | 10 | 9 | 29 | N. Ireland | |
| Tulsa Roughnecks | NASL | 81 | 12 | F | 26 | 4 | 2 | 10 | N. Ireland | |
| Tulsa Roughnecks Indoor | NASL | 81-82 | 12 | F | 8 | 6 | 10 | 16 | N. Ireland | |
| Tulsa Roughnecks | NASL | 82 | 12 | F | 25 | 4 | 3 | 11 | N. Ireland | |
| Tulsa Roughnecks | NASL | 83 | 12 | M | 22 | 1 | 3 | 5 | N. Ireland | |
| Tulsa Roughnecks Indoor | NASL | 83-84 | 12 | M | 18 | 13 | 9 | 35 | N. Ireland | |
| Tulsa Roughnecks | NASL | 84 | 12 | M | 24 | 3 | 4 | 10 | N. Ireland | |
| Dallas Sidekicks | MISL | 85-86 | 12 | M | 42 | 26 | 12 | 38 | N. Ireland | |
| Tulsa Roughnecks 1978 Home |
| Tulsa Roughnecks 1978 Road |
 1978 Road jersey with no logo and small white numbers. |
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 1978 Road jersey with logo and larger black numbers. |
| Tulsa Roughnecks 1979 Home |
| Tulsa Roughnecks 1979 Road |
| Tulsa Roughnecks 1979-80 Indoor Home |
 Billy Caskey (12), Nick Owcharuk (G), Toni Carbognani (6) Memphis Rogues at Tulsa Roughnecks NASL 1979-80 Indoor Season Photo by George Tiedemann |
 Alan Woodward (7), Billy Caskey (12), Clive Griffiths (6) Memphis Rogues at Tulsa Roughnecks NASL 1979-80 Indoor Season Photo by George Tiedemann |
| Tulsa Roughnecks 1979-80 Indoor Road |
| Tulsa Roughnecks 1980 Home |
| Tulsa Roughnecks 1980 Road |
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I think this may be one of the "Authentics" the Roughnecks sold. You'll notice the Adidas logo is smaller and the front numbers are smaller. I need a lot more research before I can say for sure. |
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| Tulsa Roughnecks 1981 Home |
| Tulsa Roughnecks 1981 Road |
| Tulsa Roughnecks 1981 Road Green Variation |
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| Tulsa Roughnecks 1981-82 Indoor Home |
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| Tulsa Roughnecks 1981-82 Indoor Road |
| Tulsa Roughnecks 1982 Home |
| Tulsa Roughnecks 1982 Road |
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| Tulsa Roughnecks 1983 Home |
| Tulsa Roughnecks 1983 Road |
 Billy Caskey (12), Peter Beardsley (13) NASL 1983 Tulsa Roughnecks at Vancouver Whitecaps |
| Tulsa Roughnecks 1984 Home |
| Tulsa Roughnecks 184 Road |
| Dallas Sidekicks 1985-86 Home (MISL) |
| Dallas Sidekicks 1985-86 Road (MISL) |