| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Kilmarnock | League Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2024/2025 | Ross County | Scottish Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2024/2025 | Ross County | League Cup | 5 | 1 | 0 | 0 | 0 | – |
| 2023/2024 | Ross County | Scottish Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Ross County | League Cup | 6 | 1 | 0 | 2 | 0 | – |
| 2022/2023 | Stockport County | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2022/2023 | Stockport County | EFL Trophy | 2 | 0 | 0 | 0 | 0 | – |
| 2022/2023 | Stockport County | EFL Cup | 2 | 0 | 0 | 1 | 0 | 6.8 |
| 2021 | Drogheda | FAI Cup | 1 | 0 | 0 | 1 | 1 | – |
| 2019 | Drogheda | League Cup | 1 | 0 | 0 | 1 | 0 | – |
| Total | 21 | 2 | 0 | 5 | 1 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Kilmarnock | St. Patricks | ||
| - | Ross County | Kilmarnock | Free agent | |
| 07 jul 2023 | Blackburn | Ross County | Transfer | |
| - | Doncaster | Blackburn | Return from loan | |
| - | Blackburn | Doncaster | Loan | |
| 01 sept 2023 | Stockport County | Blackburn | Return from loan | |
| - | Blackburn | Stockport County | Loan | |
| 01 feb 2022 | Drogheda | Blackburn | Free agent | |
| 12 ene 2018 | Shelbourne | Drogheda | Free agent |
J. Brown career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.