| Temporada | Liga | PJ | Min | Goles | Asistencias | G+A / 90 | Valoración |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Premier League U18 | 10 | 855 | 0 | 0 | 0 | — |
| 2018/2019 | Enterprise National League North (Inglaterra) | 7 | 550 | 0 | 0 | 0 | — |
| 2018/2019 | Premier League 2 Divison Two | 10 | 697 | 0 | 0 | 0 | — |
| 2019/2020 | Premier League 2 Divison Two | 12 | 786 | 0 | 0 | 0 | — |
| 2020/2021 | Premier League 2 Divison Two | 22 | 1970 | 0 | 1 | 0.05 | — |
| 2021/2022 | League One (Inglaterra) | 15 | 1106 | 1 | 1 | 0.16 | 6.94 |
| 2021/2022 | Premier League 2 Divison Two | 11 | 936 | 0 | 2 | 0.19 | — |
| 2022/2023 | League One (Inglaterra) | 1 | 46 | 0 | 0 | — | 6.63 |
| 2023/2024 | League Two (Inglaterra) | 28 | 2280 | 2 | 2 | 0.16 | 6.82 |
| 2024/2025 | Ligue 2 | 30 | 1879 | 1 | 2 | 0.14 | 6.89 |
| 2025/2026 | 2. Bundesliga | 13 | 308 | 0 | 1 | 0.29 | 6.53 |
| 2025/2026 | Ligue 2 | 3 | 257 | 0 | 1 | 0.35 | 6.88 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cifras calculadas a partir de la base de estadísticas por temporada de GioScore · a fecha de 2026-07-28
Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sheffield Wednesday | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mansfield Town | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 AFC Wimbledon | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 Accrington Stanley | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Grenoble Foot 38 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Rodez | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Schalke 04 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Luton Town | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Rotherham United | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Tranmere Rovers | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cambridge United | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Doncaster Rovers | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Stockport County | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Gillingham | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Milton Keynes Dons | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Barrow | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
 Harrogate Town | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Stoke City U23 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Bastia | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 0 |
 Darmstadt 98 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
En la 2. Bundesliga 2025/2026, la aportación de William Kokolo fue solo creativa: 1 asistencia en 13 partidos, sin goles (308 minutos) — 0.29 participaciones de gol por 90 minutos. Esa temporada arroja una valoración media de 6.53 por partido.
Ninguna temporada puntuó más alto que 2021/2022 (6.94, League One (England)); ninguna más bajo que 2025/2026 (6.53). La curva reciente apunta abajo: 0.17 menos que su media previa en las dos últimas temporadas con nota.
