| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Reading | EFL Trophy | 1 | 1 | 0 | 0 | 0 | – |
| 2025/2026 | Wrexham | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.9 |
| 2024/2025 | Wrexham | EFL Trophy | 2 | 0 | 0 | 0 | 0 | 6.5 |
| 2024/2025 | Wrexham | EFL Cup | 1 | 0 | 0 | 1 | 0 | 6.2 |
| 2023/2024 | Fleetwood | FA Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Fleetwood | EFL Trophy | 2 | 0 | 0 | 1 | 0 | 6.5 |
| 2023/2024 | Fleetwood | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2022/2023 | Peterborough | FA Cup | 1 | 2 | 0 | 0 | 0 | 8.7 |
| 2022/2023 | Peterborough | EFL Trophy | 1 | 0 | 0 | 0 | 0 | 7.0 |
| 2022/2023 | Peterborough | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.2 |
| 2021/2022 | Peterborough | FA Cup | 2 | 0 | 0 | 0 | 0 | 6.5 |
| 2020/2021 | Sheffield Wed | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.2 |
| 2020/2021 | Derby | EFL Cup | 2 | 0 | 0 | 0 | 0 | 6.9 |
| 2019/2020 | Derby | FA Cup | 2 | 0 | 0 | 0 | 0 | 6.5 |
| 2019/2020 | Derby | EFL Cup | 2 | 0 | 0 | 0 | 0 | 6.8 |
| 2018/2019 | Derby | FA Cup | 3 | 1 | 0 | 1 | 0 | 6.6 |
| 2018/2019 | Derby | EFL Cup | 3 | 2 | 0 | 0 | 0 | 7.2 |
| 2017/2018 | Peterborough | FA Cup | 2 | 0 | 0 | 0 | 0 | 7.0 |
| 2017/2018 | Peterborough | EFL Trophy | 6 | 1 | 0 | 0 | 0 | – |
| 2017/2018 | Peterborough | EFL Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | Luton | EFL Trophy | 3 | 2 | 0 | 0 | 0 | – |
| 2016/2017 | Luton | FA Cup | 2 | 2 | 0 | 0 | 0 | – |
| 2016/2017 | Luton | EFL Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2015/2016 | Luton | Johnstone's Paint Trophy | 2 | 0 | 0 | 0 | 1 | – |
| 2015/2016 | Luton | Capital One Cup | 1 | 2 | 0 | 0 | 0 | – |
| 2014/2015 | Woking | FA Trophy | 1 | 1 | 0 | 0 | 0 | – |
| 2013/2014 | Woking | FA Trophy | 1 | 1 | 0 | 0 | 0 | – |
| Total | 49 | 15 | 0 | 3 | 1 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Wrexham | Reading | Transfer | |
| 02 ene 2024 | Fleetwood | Wrexham | Transfer | |
| - | Peterborough | Fleetwood | Transfer | |
| 07 ene 2021 | Derby | Peterborough | Free agent | |
| - | Sheffield Wed | Derby | Return from loan | |
| - | Derby | Sheffield Wed | Loan | |
| - | Peterborough | Derby | Transfer | |
| 07 ene 2017 | Luton | Peterborough | Transfer | |
| 07 ene 2015 | Ipswich | Luton | Free agent | |
| - | Colchester | Ipswich | Return from loan | |
| - | Ipswich | Colchester | Loan | |
| - | Woking | Ipswich | Return from loan | |
| - | Ipswich | Woking | Loan | |
| - | Carlisle | Ipswich | Return from loan | |
| - | Ipswich | Carlisle | Loan | |
| - | Woking | Ipswich | Return from loan | |
| - | Ipswich | Woking | Loan | |
| - | Gillingham | Ipswich | Return from loan | |
| 01 mar 2014 | Ipswich | Gillingham | Loan | |
| 01 feb 2014 | Woking | Ipswich | Return from loan | |
| 11 jul 2013 | Ipswich | Woking | Loan |
J. Marriott career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.