| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Premier League U18 | 6 | 450 | 0 | 0 | 0 | — |
| 2018/2019 | Premier League U18 | 7 | 479 | 0 | 0 | 0 | — |
| 2019/2020 | Premier League U18 | 9 | 681 | 2 | 0 | 0.26 | — |
| 2019/2020 | Premier League 2 Divison Two | 4 | 186 | 0 | 2 | 0.97 | — |
| 2020/2021 | Premier League 2 Division One | 5 | 375 | 0 | 1 | 0.24 | — |
| 2021/2022 | Premier League 2 Division One | 21 | 1810 | 2 | 5 | 0.35 | — |
| 2022/2023 | Premier League 2 Division One | 5 | 341 | 0 | 1 | 0.26 | — |
| 2022/2023 | Premier League 2 Divison Two | 2 | 152 | 1 | 1 | 1.18 | — |
| 2023/2024 | Championship (England) | 13 | 808 | 1 | 1 | 0.22 | 6.87 |
| 2024/2025 | Championship (England) | 29 | 1585 | 0 | 1 | 0.06 | 6.87 |
| 2025/2026 | League One (England) | 8 | 271 | 0 | 0 | 0 | 6.6 |
| 2025/2026 | Premier League 2 Division One | 2 | 107 | 0 | 0 | 0 | 6.16 |
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 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Hull City | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Watford | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Norwich City | 4 | 3 | 1 | 0 | 0 | 0 | 3 | 0 |
 Leicester City | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Cardiff City | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Blackburn Rovers | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sunderland | 3 | 1 | 2 | 0 | 0 | 1 | 0 | 0 |
 Tottenham Hotspur | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Burnley | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Sheffield Wednesday | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Millwall | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Coventry City | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Bristol City | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Portsmouth | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Manchester City | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 West Bromwich Albion | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Everton | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chelsea | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Derby County | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stoke City | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Germany U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Marino U21 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Czech Republic U21 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Norway U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Belarus U19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Greece U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Andorra U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Over 8 League One (England) games in 2025/2026 (271 minutes), Harrison Ashby recorded no direct goal contributions. That season graded out at an average match rating of 6.6.
Season ratings peak at 6.87 in 2023/2024, Championship (England) and bottom out at 6.6 in 2025/2026.
