Player Summary
K. Hein's club history lists 7 spells across 6 clubs.
Season goals0
Season assists1
Rating7.26
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2026-06-30 |  Arsenal |  Werder Bremen | Transfer |
| 2026-06-29 | Werder Bremen | Arsenal | Return from loan |
| 2025-08-22 | Arsenal | Werder Bremen | Loan |
| 2025-07-01 |  Valladolid | Arsenal | Back from Loan |
| 2025-07-01 | - | Arsenal | Back from Loan |
| 2025-06-29 | Valladolid | Arsenal | Return from loan |
| 2024-08-13 | Arsenal | Valladolid | Loan |
| 2022-07-01 |  Reading | Arsenal | N/A |
| 2022-01-24 | Arsenal | Reading | Loan |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2025-2027 | Werder BremenCurrent |  Bundesliga |  Germany |
| 2020-2026 | Arsenal |  Premier League |  England |
| 2024-2025 | Valladolid |  La Liga |  Spain |
| 2020-2024 |  Arsenal U21 |  Premier League 2 Division One | England |
| 2021-2022 | Reading |  Championship | England |
| 2019-2022 |  Arsenal U23 | Premier League 2 Division One | England |
| 2018-2019 | Arsenal U21 |  EFL Trophy | England |