| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009/2010 | Liga Portugal 2 | 12 | — | 2 | 0 | — | — |
| 2011/2012 | Pro League | 9 | 584 | 2 | 0 | 0.31 | — |
| 2012/2013 | Challenger Pro League | 25 | — | 9 | 0 | — | — |
| 2014/2015 | Challenger Pro League | 34 | 3034 | 12 | 0 | 0.36 | — |
| 2015/2016 | Challenger Pro League | 8 | — | 3 | 0 | — | — |
| 2016/2017 | Challenger Pro League | 19 | — | 7 | 0 | — | — |
| 2017/2018 | Pro League | 24 | 1551 | 7 | 2 | 0.52 | — |
| 2018/2019 | Pro League | 32 | 1685 | 5 | 1 | 0.32 | — |
| 2019/2020 | UAE Pro League | 8 | 716 | 3 | 4 | 0.88 | — |
| 2020/2021 | UAE Pro League | 10 | 880 | 0 | 0 | 0 | — |
| 2022/2023 | Divison 1 | 11 | 576 | 0 | 0 | 0 | — |
| 2023/2024 | Divison 1 | 21 | 1776 | 12 | 0 | 0.61 | — |
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.
Cohort: 52 Divison 1 forwards, 2023/2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 KV Kortrijk | 9 | 2 | 2 | 5 | 3 | 1 | 0 | 0 |
 Standard Liège | 8 | 3 | 3 | 2 | 0 | 0 | 0 | 0 |
 Anderlecht | 8 | 2 | 2 | 4 | 1 | 0 | 1 | 0 |
 Genk | 8 | 1 | 1 | 6 | 1 | 0 | 1 | 0 |
 Club Brugge | 7 | 2 | 2 | 3 | 1 | 0 | 0 | 0 |
 Lokeren | 7 | 1 | 2 | 4 | 2 | 0 | 0 | 0 |
 Sint-Truiden | 6 | 3 | 1 | 2 | 2 | 0 | 1 | 0 |
 Zulte-Waregem | 6 | 4 | 0 | 2 | 2 | 1 | 0 | 0 |
 Gent | 6 | 1 | 3 | 2 | 0 | 0 | 0 | 0 |
 Mechelen | 6 | 1 | 2 | 3 | 1 | 0 | 0 | 0 |
 Lierse | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 |
 KAS Eupen | 5 | 4 | 1 | 0 | 2 | 0 | 0 | 0 |
 Westerlo | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 Sporting Charleroi | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 SK Beveren | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 KV Oostende | 4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 |
 Royal Excel Mouscron | 4 | 3 | 1 | 0 | 1 | 0 | 1 | 0 |
 Beerschot | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Cercle Brugge | 2 | 2 | 0 | 0 | 2 | 0 | 1 | 0 |
 Mons | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
In 2023/2024, William Owusu hit 12 goals over 21 Divison 1 outings (1,776 minutes) and provided no assists — 0.61 goal involvements per 90. Set beside a 52-strong pool of Divison 1 forwards (2023/2024, min. 450 minutes), he lands in the top 9% for goal involvements per 90, and 7th of 52 for goals scored.
His league record spans 12 seasons (2009–2023) across 7 clubs.
