| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Young Boys | Super League | 10 | 0 | 3 | 1 | 0 | 6.9 |
| 2025/2026 | Sheffield Wed | Championship | 23 | 0 | 1 | 3 | 0 | 6.6 |
| 2024/2025 | Sheffield Wed | Championship | 39 | 3 | 4 | 7 | 0 | 6.8 |
| 2023/2024 | Angers | Ligue 2 | 35 | 0 | 4 | 5 | 1 | 6.9 |
| 2022/2023 | Angers | Ligue 1 | 30 | 0 | 0 | 3 | 0 | 6.6 |
| 2022/2023 | Southampton | Premier League | 1 | 0 | 0 | 0 | 0 | 6.0 |
| 2021/2022 | Southampton | Premier League | 5 | 0 | 0 | 0 | 0 | 6.5 |
| 2021/2022 | Southampton U23 | Premier League 2 | 1 | 0 | 0 | 0 | 0 | – |
| 2020/2021 | Birmingham | Championship | 7 | 0 | 0 | 0 | 0 | 6.5 |
| 2020/2021 | Southampton | Premier League | 3 | 0 | 0 | 0 | 0 | 5.9 |
| 2020/2021 | Southampton U23 | Premier League 2 | 4 | 0 | 1 | 4 | 0 | – |
| 2019/2020 | Southampton | Premier League | 11 | 0 | 0 | 1 | 0 | 6.3 |
| 2018/2019 | Southampton | Premier League | 23 | 2 | 1 | 5 | 1 | 6.5 |
| 2018/2019 | Southampton U23 | Premier League 2 | 11 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Southampton U23 | Premier League 2 | 11 | 0 | 0 | 3 | 0 | – |
| 2016/2017 | Southampton U23 | Premier League 2 | 13 | 0 | 0 | 0 | 0 | – |
| Total | 227 | 5 | 14 | 32 | 2 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Young Boys | Sheffield Wed | Return from loan | |
| 02 sept 2026 | Sheffield Wed | Young Boys | Loan | |
| 07 ene 2024 | Angers | Sheffield Wed | Transfer | |
| 09 ene 2022 | Southampton | Angers | Transfer | |
| - | Birmingham | Southampton | Return from loan | |
| 02 ene 2021 | Southampton | Birmingham | Loan | |
| 07 ene 2015 | Rennes | Southampton | Transfer |
Y. Valery career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.