| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | League One (England) | 18 | 1610 | 3 | 0 | 0.17 | — |
| 2018/2019 | League Two (England) | 23 | 1949 | 3 | 3 | 0.28 | — |
| 2019/2020 | League One (England) | 13 | 997 | 1 | 1 | 0.18 | 7.13 |
| 2019/2020 | Championship (England) | 4 | 225 | 0 | 2 | 0.8 | 6.8 |
| 2020/2021 | League One (England) | 16 | 1353 | 1 | 3 | 0.27 | 6.98 |
| 2020/2021 | Championship (England) | 7 | 455 | 0 | 1 | 0.2 | 6.65 |
| 2021/2022 | League One (England) | 36 | 3122 | 2 | 6 | 0.23 | 7.05 |
| 2022/2023 | League One (England) | 23 | 1071 | 1 | 0 | 0.08 | 6.77 |
| 2023/2024 | League One (England) | 36 | 2675 | 3 | 2 | 0.17 | 6.91 |
| 2024/2025 | Premiership | 14 | 909 | 0 | 0 | 0 | 6.98 |
| 2025/2026 | League One (England) | 46 | 4107 | 1 | 8 | 0.2 | 6.97 |
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 2026-08-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Charlton Athletic | 10 | 4 | 2 | 4 | 0 | 0 | 2 | 0 |
 Fleetwood Town | 10 | 5 | 3 | 2 | 1 | 0 | 3 | 0 |
 Peterborough United | 9 | 3 | 1 | 5 | 0 | 0 | 0 | 0 |
 Bolton Wanderers | 8 | 2 | 2 | 4 | 1 | 0 | 2 | 0 |
 Wycombe Wanderers | 8 | 2 | 3 | 3 | 1 | 1 | 0 | 0 |
 Cambridge United | 8 | 3 | 2 | 3 | 1 | 0 | 2 | 0 |
 Lincoln City | 8 | 4 | 0 | 4 | 0 | 0 | 1 | 0 |
 Portsmouth | 7 | 1 | 1 | 5 | 0 | 1 | 3 | 1 |
 Reading | 7 | 4 | 1 | 2 | 0 | 0 | 1 | 0 |
 Plymouth Argyle | 7 | 1 | 0 | 6 | 0 | 0 | 1 | 0 |
 Shrewsbury Town | 7 | 4 | 1 | 2 | 0 | 0 | 0 | 0 |
 Exeter City | 7 | 1 | 0 | 6 | 0 | 0 | 3 | 1 |
 Bristol Rovers | 7 | 1 | 2 | 4 | 1 | 0 | 3 | 0 |
 Doncaster Rovers | 7 | 3 | 2 | 2 | 1 | 0 | 3 | 0 |
 Milton Keynes Dons | 7 | 4 | 1 | 2 | 1 | 0 | 1 | 0 |
 Port Vale | 7 | 3 | 2 | 2 | 1 | 0 | 0 | 0 |
 Blackpool | 6 | 4 | 0 | 2 | 0 | 0 | 0 | 0 |
 Barnsley | 6 | 3 | 1 | 2 | 0 | 1 | 1 | 0 |
 Burton Albion | 6 | 2 | 1 | 3 | 0 | 0 | 1 | 0 |
 Northampton Town | 6 | 1 | 1 | 4 | 0 | 0 | 0 | 0 |
In the 2025/2026 League One (England), S. Seddon made 46 appearances (4,107 minutes), with 1 goal and 8 assists — 0.2 goal involvements per 90. GioScore's computed rating for the season averages 6.97.
2019/2020 stands as his highest-rated season (7.13, League One (England)), with 2020/2021 the weakest (6.65).
