| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | League One (England) | 11 | 1080 | 0 | 1 | 0.08 | — |
| 2015/2016 | League Two (England) | 2 | 386 | 0 | 0 | 0 | — |
| 2016/2017 | Championship (England) | 17 | 1493 | 1 | 0 | 0.06 | 6.92 |
| 2017/2018 | League One (England) | 38 | 2809 | 4 | 1 | 0.16 | 6.87 |
| 2018/2019 | Championship (England) | 46 | 4107 | 7 | 1 | 0.18 | 6.86 |
| 2019/2020 | Championship (England) | 43 | 3782 | 5 | 0 | 0.12 | 7.04 |
| 2020/2021 | Premier League | 33 | 2779 | 2 | 0 | 0.06 | 6.73 |
| 2021/2022 | Championship (England) | 31 | 2473 | 1 | 2 | 0.11 | 6.97 |
| 2022/2023 | Championship (England) | 22 | 1460 | 2 | 0 | 0.12 | 6.96 |
| 2023/2024 | Championship (England) | 27 | 1205 | 2 | 1 | 0.22 | 6.82 |
| 2024/2025 | Championship (England) | 15 | 1230 | 0 | 0 | 0 | 6.89 |
| 2025/2026 | Championship (England) | 24 | 1833 | 1 | 1 | 0.1 | 6.73 |
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 2026-07-30
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Blackburn Rovers | 15 | 4 | 7 | 4 | 2 | 0 | 2 | 0 |
 Millwall | 15 | 3 | 9 | 3 | 0 | 0 | 3 | 0 |
 Stoke City | 13 | 4 | 4 | 5 | 1 | 0 | 0 | 0 |
 Middlesbrough | 12 | 3 | 3 | 6 | 0 | 1 | 1 | 0 |
 Birmingham City | 12 | 3 | 4 | 5 | 0 | 0 | 2 | 0 |
 Wigan Athletic | 11 | 2 | 5 | 4 | 1 | 0 | 0 | 0 |
 Hull City | 11 | 6 | 3 | 2 | 1 | 0 | 0 | 0 |
 Queens Park Rangers | 11 | 4 | 4 | 3 | 1 | 0 | 0 | 0 |
 Bristol City | 11 | 5 | 3 | 3 | 0 | 0 | 0 | 0 |
 Sheffield United | 10 | 4 | 1 | 5 | 0 | 0 | 1 | 0 |
 Derby County | 10 | 2 | 3 | 5 | 0 | 0 | 0 | 0 |
 Swansea City | 10 | 4 | 1 | 5 | 3 | 0 | 3 | 0 |
 Sheffield Wednesday | 9 | 4 | 2 | 3 | 0 | 0 | 1 | 0 |
 Leeds United | 9 | 1 | 3 | 5 | 2 | 0 | 1 | 0 |
 Preston North End | 9 | 5 | 4 | 0 | 0 | 0 | 1 | 0 |
 Huddersfield Town | 9 | 3 | 2 | 4 | 3 | 0 | 1 | 0 |
 Reading | 8 | 3 | 3 | 2 | 1 | 0 | 0 | 0 |
 Nottingham Forest | 8 | 3 | 2 | 3 | 0 | 0 | 0 | 0 |
 Cardiff City | 8 | 3 | 5 | 0 | 0 | 0 | 1 | 0 |
 Coventry City | 8 | 3 | 3 | 2 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Egypt | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tunisia | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Lesotho | 3 | 2 | 1 | 0 | 1 | 0 | 1 | 0 |
 Benin | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sierra Leone | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zimbabwe | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Ghana | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Algeria | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Mozambique | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Uganda | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Guinea-Bissau | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Libya | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Morocco | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Congo DR | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 South Africa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Côte d'Ivoire | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Angola | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ecuador | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Across 24 Championship (England) appearances in 2025/2026, Semi Ajayi contributed 1 goal plus 1 assist (1,833 minutes) — 0.1 goal involvements per 90. That season graded out at an average match rating of 6.73.
His best-rated season remains 2019/2020 (7.04, Championship (England)); his lowest was 2020/2021 (6.73).
