| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Women's Super League (England) | 17 | 1341 | 1 | 1 | 0.13 | — |
| 2018/2019 | Women's Super League (England) | 19 | 1603 | 1 | 2 | 0.17 | — |
| 2019/2020 | Women's Super League (England) | 15 | 1293 | 1 | 3 | 0.28 | — |
| 2020/2021 | Women's Super League (England) | 20 | 1674 | 1 | 2 | 0.16 | — |
| 2021/2022 | Women's Super League (England) | 18 | 1455 | 2 | 3 | 0.31 | — |
| 2022/2023 | Women's Super League (England) | 12 | 822 | 1 | 1 | 0.22 | 7.96 |
| 2023/2024 | Women's Super League (England) | 9 | 646 | 0 | 0 | 0 | 7.32 |
| 2024/2025 | Women's Super League (England) | 19 | 1584 | 2 | 0 | 0.11 | 7.29 |
| 2025/2026 | Women's Super League (England) | 6 | 233 | 1 | 0 | 0.39 | 7.12 |
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 2026-07-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Chelsea W | 5 | 0 | 0 | 5 | 0 | 0 | 2 | 0 |
 Manchester City W | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bristol City W | 4 | 4 | 0 | 0 | 0 | 1 | 0 | 0 |
 Brighton W | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Everton W | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Liverpool W | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tottenham W | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Aston Villa W | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 London City Lionesses W | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Slavia Praha W | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bayern Munich W | 3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
 West Ham W | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Crystal Palace W | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Manchester United W | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Juventus W | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 OH Leuven W | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Reading W | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
 OL Lyonnes W | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Barcelona W | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fiorentina W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sweden W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Germany W | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Canada W | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 France W | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Switzerland W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kazakhstan W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iceland W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Northern Ireland W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan W | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Australia W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 United States W | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Brazil W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 South Africa W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 New Zealand W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belgium W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Russia W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Netherlands W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Spain W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Scotland W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Leah Cathrine Williamson scored 1 goal in 6 Women's Super League (England) appearances in 2025/2026 (233 minutes), without an assist — 0.39 goal involvements per 90. Per-match rating over the season: 7.12.
His league record spans 9 seasons (2017–2025) across 2 clubs. At his best he averaged 7.96 in 2022/2023, Women's Super League (England); at his worst, 7.12 in 2025/2026. Compared with his earlier career average, the last two rated seasons are down by 0.44.
