| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | Eerste Divisie | 31 | 2303 | 1 | 0 | 0.04 | — |
| 2016/2017 | Eerste Divisie | 31 | 2661 | 0 | 0 | 0 | — |
| 2017/2018 | Eerste Divisie | 29 | 2441 | 0 | 2 | 0.07 | — |
| 2018/2019 | Eerste Divisie | 38 | 3376 | 1 | 2 | 0.08 | — |
| 2019/2020 | Eredivisie | 18 | 1276 | 0 | 2 | 0.14 | 6.81 |
| 2020/2021 | Eredivisie | 22 | 1975 | 0 | 3 | 0.14 | 7.08 |
| 2021/2022 | Eredivisie | 7 | 275 | 0 | 0 | 0 | 6.58 |
| 2022/2023 | Eredivisie | 24 | 1685 | 1 | 0 | 0.05 | 6.77 |
| 2023/2024 | Eredivisie | 3 | 163 | 0 | 0 | 0 | 6.77 |
| 2024 | J1 League | 24 | 1763 | 1 | 2 | 0.15 | 7.14 |
| 2025 | J1 League | 26 | 2100 | 0 | 5 | 0.21 | 6.76 |
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.
Figures computed from the GioScore season-stats database · as of 2026-08-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 AZ | 8 | 2 | 2 | 4 | 0 | 0 | 1 | 0 |
 Feyenoord | 8 | 0 | 1 | 7 | 0 | 0 | 1 | 0 |
 FC Twente | 8 | 1 | 1 | 6 | 0 | 0 | 0 | 0 |
 Fortuna Sittard | 8 | 4 | 2 | 2 | 0 | 0 | 0 | 0 |
 Ajax | 7 | 1 | 0 | 6 | 0 | 0 | 0 | 0 |
 FC Utrecht | 7 | 0 | 5 | 2 | 0 | 0 | 0 | 0 |
 RKC Waalwijk | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 |
 PSV | 6 | 1 | 0 | 5 | 1 | 0 | 0 | 0 |
 Vitesse | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Urawa Reds | 5 | 2 | 2 | 1 | 0 | 1 | 0 | 0 |
 Kashiwa Reysol | 5 | 2 | 2 | 1 | 1 | 0 | 2 | 0 |
 Willem II | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Sparta Rotterdam | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 FC Groningen | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Go Ahead Eagles | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 SC Heerenveen | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 FC Emmen | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 4 | 1 | 2 | 1 | 1 | 1 | 0 | 0 |
 Avispa Fukuoka | 4 | 2 | 1 | 1 | 0 | 0 | 2 | 1 |
 Gamba Osaka | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
In 2025, Sai Van Wermeskerken's J1 League contribution was creative only — 5 assists in 26 appearances, no goals (2,100 minutes) — 0.21 goal involvements per 90. That season graded out at an average match rating of 6.76.
Between 2015 and 2025 he accumulated 11 league seasons across 6 clubs. 2024 stands as his highest-rated season (7.14, J1 League), with 2021/2022 the weakest (6.58).
