Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Chester | 3 | 0 | 2 | 1 | 1 | 0 | 1 | 0 |
 Colchester United | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Scunthorpe United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Forest Green Rovers | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Northampton Town | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Port Vale | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Brackley Town | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Darlington | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Curzon Ashton | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Warrington Town | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Newport County | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Walsall | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Crewe Alexandra | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Plymouth Argyle | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Southend United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Salford City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bradford City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tamworth | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Boston United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Exeter City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Jason Cowley juega como futbolista en el Stevenage. Jason Cowley ha marcado 51 goles en 102 partidos profesionales en 5 clubes. En la League Two 2019/2020, Jason Cowley lleva 2 goles en 18 partidos. Entre los clubes por los que ha pasado — Halesowen Town, Hereford, Kidderminster Harriers, Stevenage — Jason Cowley fue más prolífico en el Halesowen Town, donde anotó 31 goles en 22 partidos.
