| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Sparta Rotterdam | KNVB Beker | 1 | 0 | 0 | 0 | 0 | 7.3 |
| 2024/2025 | Sparta Rotterdam | KNVB Beker | 2 | 0 | 0 | 1 | 0 | – |
| 2023/2024 | Excelsior | KNVB Beker | 2 | 0 | 0 | 0 | 0 | 7.4 |
| 2022/2023 | Excelsior | KNVB Beker | 2 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Excelsior | KNVB Beker | 2 | 1 | 0 | 0 | 0 | – |
| 2020/2021 | Excelsior | KNVB Beker | 3 | 0 | 0 | 1 | 0 | 6.3 |
| Total | 12 | 1 | 0 | 2 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Braunschweig | Sparta Rotterdam | Return from loan | |
| - | Sparta Rotterdam | Braunschweig | Loan | |
| 07 ene 2024 | Excelsior | Sparta Rotterdam | Free agent |
J. Baas career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.