Player Summary
J. Sinior's club history lists 4 spells across 4 clubs.
Season goals1
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2022-01-10 |  Zaglebie Sosnowiec |  Pogoń Siedlce | Free |
| 2021-07-01 |  SKRA Częstochowa | Zaglebie Sosnowiec | N/A |
| 2020-08-21 | Zaglebie Sosnowiec | SKRA Częstochowa | Loan |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2021-2025 | Pogoń SiedlceCurrent |  II Liga - East |  Poland |
| 2020-2021 | SKRA Częstochowa | II Liga - East | Poland |
| 2019-2020 | Zaglebie Sosnowiec |  I Liga | Poland |
| 2017-2018 |  Middlesbrough U21 |  EFL Trophy |  England |