| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Premier League U18 | 12 | 867 | 3 | 1 | 0.42 | — |
| 2018/2019 | Premier League 2 Divison Two | 6 | 454 | 2 | 0 | 0.4 | — |
| 2018/2019 | Premier League 2 Division One | 19 | 1535 | 5 | 4 | 0.53 | — |
| 2019/2020 | Premier League | 6 | 192 | 0 | 0 | 0 | 6.69 |
| 2019/2020 | Premier League 2 Division One | 11 | 922 | 2 | 4 | 0.59 | — |
| 2020/2021 | Premier League | 5 | 260 | 0 | 0 | 0 | 6.77 |
| 2020/2021 | Premier League 2 Division One | 2 | 180 | 1 | 0 | 0.5 | — |
| 2021/2022 | Premier League | 24 | 1858 | 0 | 1 | 0.05 | 6.96 |
| 2022/2023 | Premier League | 14 | 508 | 0 | 1 | 0.18 | 6.86 |
| 2023/2024 | Premier League | 30 | 2125 | 0 | 1 | 0.04 | 6.95 |
| 2024/2025 | Premier League | 2 | 98 | 0 | 0 | 0 | 6.85 |
| 2024/2025 | Serie A | 26 | 1175 | 0 | 1 | 0.08 | 7.03 |
| 2025/2026 | Serie A | 17 | 802 | 1 | 0 | 0.11 | 6.92 |
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 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Manchester City | 11 | 4 | 1 | 6 | 0 | 0 | 0 | 0 |
 Liverpool | 9 | 3 | 2 | 4 | 0 | 0 | 0 | 0 |
 Aston Villa | 9 | 2 | 1 | 6 | 0 | 0 | 0 | 0 |
 Everton | 8 | 3 | 2 | 3 | 0 | 0 | 1 | 1 |
 Arsenal | 8 | 2 | 0 | 6 | 0 | 0 | 2 | 0 |
 Wolverhampton Wanderers | 8 | 4 | 3 | 1 | 0 | 0 | 1 | 0 |
 West Ham United | 7 | 3 | 1 | 3 | 0 | 0 | 0 | 0 |
 Manchester United | 7 | 3 | 0 | 4 | 0 | 0 | 1 | 0 |
 Leicester City | 7 | 2 | 1 | 4 | 0 | 0 | 0 | 0 |
 Crystal Palace | 7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 |
 Tottenham Hotspur | 6 | 2 | 0 | 4 | 0 | 0 | 1 | 0 |
 Sheffield United | 6 | 4 | 2 | 0 | 0 | 0 | 1 | 0 |
 AFC Bournemouth | 6 | 4 | 1 | 1 | 0 | 0 | 2 | 0 |
 Southampton | 6 | 3 | 1 | 2 | 0 | 0 | 0 | 0 |
 Chelsea | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Newcastle United | 5 | 1 | 2 | 2 | 0 | 0 | 1 | 0 |
 Roma | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Brentford | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |
 Lazio | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 AC Milan | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Greece | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Poland | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Denmark | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Croatia | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Armenia | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Republic of Ireland | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Netherlands | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Portugal | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Côte d'Ivoire | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Finland | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Norway | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ukraine | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cyprus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belarus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iceland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lithuania U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Austria | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 England | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
In 2025/2026, Billy Gilmour hit 1 goal over 17 Serie A outings (802 minutes) and provided no assists — 0.11 goal involvements per 90. Per-match rating over the season: 6.92.
His ratings range from 6.69 (2019/2020) up to 7.03 in 2024/2025, Serie A.
