Domestic-league season · AFC Wimbledon.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 League One | 46 | 1 | 8 | 4107 | 6.93 |
 EFL Trophy | 3 | 0 | 0 | 360 | 7.53 |
 League Cup | 2 | 0 | 0 | 48 | 6.7 |
Following his move to AFC Wimbledon, Seddon's current-season form is up 188% on last season (Season 8→23), while his Rating climbed 36→39. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | AFC Wimbledon · 19th | 46 | 1 | 8 | 6.93 | 39 | 23 |
| 2024/25 | Motherwell · 8th | 14 | 0 | 0 | 6.94 | 36 | 8 |
| 2023/24 | Burton Albion · 20th | 36 | 3 | 2 | 6.75 | 43 | 21 |
| 2022/23 | Oxford United · 19th | 23 | 1 | 0 | 6.53 | 39 | 5 |
| 2021/22 | Oxford United · 8th | 36 | 2 | 5 | 6.9 | 51 | 22 |
| 2020/21 | AFC Wimbledon · 19th | 16 | 1 | 3 | 6.84 | 44 | 9 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
S. Seddon is a 28-year-old full-back at AFC Wimbledon, rated 38.7 overall by Field Insider's model, ranking 245th of 482 in the League One. An experienced operator, he has been an ever-present this season (99.2% of available minutes). His defensive output reads 2.67 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Seddon.
Judged on this season alone, Seddon graded 23 — a solid campaign that ranks top 40% of the 79 full-backs in the League One, on 8 clean sheets and 2.673 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 8 → 23). Across the 6 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 39, 37th of 79 of the 79 full-backs in the League One. At 28 Seddon is in his prime years, and a market index of 14.4 reflects that trajectory.
A career still climbing — Seddon is at his peak right now, and the curve hasn't flattened.
2.67 tackles, blocks & interceptions per 90 — moderate defensive volume, with 8 clean sheets across 46 appearances. Doing that for a lower-table side (19th of 24) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight. Going forward he chipped in 1 goal and 8 assists — a useful bonus from the back.
With a Rating of 38.7, Seddon carries the 37th-highest potential of the full-backs in the League One of 79, and he is posting that for a lower-table side (AFC Wimbledon finished 19th of 24) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (2.67 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~24), then tapers with age. At 28, Seddon sits on 14.4, past its peak and easing. The blue line is Seddon's projected Rating — 38.7 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
No transfer news found for this player.
