| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Gateshead | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2024/2025 | Bradford City | EFL Trophy | 3 | 1 | 0 | 0 | 0 | 7.0 |
| 2023/2024 | Mansfield | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Mansfield | EFL Trophy | 3 | 1 | 0 | 0 | 0 | 7.4 |
| 2023/2024 | Mansfield | EFL Cup | 1 | 0 | 0 | 0 | 0 | 7.0 |
| 2022/2023 | Ross County | League Cup | 3 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Fleetwood | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Fleetwood | EFL Trophy | 1 | 0 | 0 | 0 | 0 | 6.2 |
| 2021/2022 | Portsmouth | EFL Cup | 1 | 0 | 0 | 0 | 1 | 5.2 |
| 2020/2021 | Portsmouth | FA Cup | 2 | 1 | 0 | 0 | 0 | 7.0 |
| 2020/2021 | Portsmouth | EFL Trophy | 3 | 0 | 0 | 0 | 0 | 6.4 |
| 2020/2021 | Accrington | EFL Cup | 1 | 0 | 0 | 0 | 0 | 7.7 |
| 2019/2020 | Accrington | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2019/2020 | Accrington | EFL Trophy | 2 | 0 | 0 | 2 | 0 | 6.3 |
| 2019/2020 | Accrington | EFL Cup | 1 | 0 | 0 | 0 | 0 | 5.7 |
| 2018/2019 | Accrington | FA Cup | 1 | 0 | 0 | 0 | 0 | 7.3 |
| 2017/2018 | Accrington | FA Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Accrington | EFL Trophy | 2 | 0 | 0 | 1 | 0 | – |
| Total | 30 | 3 | 0 | 3 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Jul 2025 | Bradford City | Gateshead | Free agent | |
| 07 Jan 2024 | Mansfield | Bradford City | Free agent | |
| - | Ross County | Mansfield | Transfer | |
| - | Portsmouth | Ross County | Free agent | |
| - | Fleetwood | Portsmouth | Return from loan | |
| - | Portsmouth | Fleetwood | Loan | |
| 09 Jul 2020 | Accrington | Portsmouth | Transfer | |
| 01 May 2018 | Middlesbrough | Accrington | Transfer | |
| 01 Apr 2018 | Accrington | Middlesbrough | Return from loan | |
| - | Middlesbrough | Accrington | Loan |
C. Johnson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.