| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2012/2013 | League One (England) | 12 | 493 | 4 | 0 | 0.73 | — |
| 2013/2014 | League One (England) | 40 | 2333 | 6 | 0 | 0.23 | — |
| 2014/2015 | Championship (England) | 15 | 551 | 3 | 0 | 0.49 | — |
| 2014/2015 | League One (England) | 6 | 419 | 1 | 0 | 0.21 | — |
| 2015/2016 | Championship (England) | 33 | 1775 | 6 | 2 | 0.41 | 7.05 |
| 2016/2017 | Championship (England) | 7 | 238 | 0 | 0 | 0 | 6.76 |
| 2017/2018 | League One (England) | 14 | 187 | 0 | 0 | 0 | — |
| 2017/2018 | League Two (England) | 20 | 1143 | 3 | 4 | 0.55 | 6.83 |
| 2018/2019 | League One (England) | 27 | 1789 | 5 | 0 | 0.25 | — |
| 2019/2020 | League One (England) | 26 | 2087 | 13 | 1 | 0.6 | 7.26 |
| 2020/2021 | League One (England) | 45 | 3906 | 31 | 3 | 0.78 | 7.39 |
| 2021/2022 | Championship (England) | 41 | 3011 | 12 | 3 | 0.45 | 7.07 |
| 2022/2023 | League One (England) | 48 | 4213 | 27 | 4 | 0.66 | 7.33 |
| 2023/2024 | League One (England) | 35 | 1574 | 9 | 2 | 0.63 | 7.21 |
| 2024/2025 | League One (England) | 28 | 1705 | 7 | 1 | 0.42 | 7.11 |
| 2025/2026 | 1. Lig | 36 | 2301 | 11 | 1 | 0.47 | 6.88 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Charlton Athletic | 15 | 6 | 6 | 3 | 2 | 1 | 1 | 0 |
 Blackpool | 14 | 7 | 2 | 5 | 4 | 0 | 1 | 0 |
 Shrewsbury Town | 14 | 6 | 2 | 6 | 4 | 0 | 1 | 0 |
 Oxford United | 13 | 6 | 4 | 3 | 1 | 0 | 1 | 0 |
 Reading | 12 | 3 | 3 | 6 | 0 | 0 | 1 | 0 |
 Wycombe Wanderers | 12 | 4 | 2 | 6 | 2 | 1 | 1 | 0 |
 Fleetwood Town | 12 | 4 | 4 | 4 | 3 | 1 | 3 | 0 |
 Portsmouth | 11 | 5 | 1 | 5 | 4 | 0 | 1 | 0 |
 Bristol Rovers | 11 | 5 | 3 | 3 | 0 | 0 | 1 | 0 |
 Lincoln City | 11 | 7 | 3 | 1 | 6 | 1 | 2 | 0 |
 Derby County | 10 | 2 | 3 | 5 | 1 | 0 | 0 | 0 |
 Coventry City | 10 | 1 | 4 | 5 | 4 | 0 | 3 | 0 |
 Burton Albion | 10 | 3 | 4 | 3 | 6 | 1 | 0 | 0 |
 Milton Keynes Dons | 10 | 5 | 1 | 4 | 3 | 0 | 0 | 0 |
 Bolton Wanderers | 9 | 2 | 3 | 4 | 3 | 0 | 0 | 0 |
 Wigan Athletic | 9 | 3 | 0 | 6 | 3 | 0 | 1 | 0 |
 Barnsley | 9 | 5 | 2 | 2 | 4 | 0 | 0 | 0 |
 Crewe Alexandra | 9 | 4 | 3 | 2 | 2 | 2 | 0 | 0 |
 Plymouth Argyle | 9 | 4 | 3 | 2 | 5 | 0 | 0 | 0 |
 Ipswich Town | 9 | 4 | 1 | 4 | 1 | 1 | 0 | 0 |
Across 36 1. Lig appearances in 2025/2026, J. Clarke-Harris contributed 11 goals plus 1 assist (2,301 minutes) — 0.47 goal involvements per 90. Per-match rating over the season: 6.88.
At his best he averaged 7.39 in 2020/2021, League One (England); at his worst, 6.76 in 2016/2017.
