Domestic-league season · Leyton Orient.
On loan at Swansea — League Cup: 4 apps, 0g 0a, 328 min
On loan at West Ham — Premier League Summer Series: 1 apps, 0g 0a, 90 min
The headline Season rating covers his time at Leyton Orient; availability counts only fixtures while in this squad.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 League One | 16 | 0 | 0 | 841 | 6.68 |
 League Cupat Swansea | 4 | 0 | 0 | 328 | 7.1 |
 Championshipat Swansea | 8 | 0 | 1 | 298 | 6.83 |
| Premier League Summer Seriesat West Ham | 1 | 0 | 0 | 90 | 6.2 |
 FA Cupat Swansea | 1 | 0 | 0 | 61 | 6.2 |
Following his move to Leyton Orient, Casey's current-season form is up 0% on last season (Season 0→13), while his Rating eased 69→43. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Leyton Orient · 20th | 16 | 0 | 0 | 6.68 | 43 | 13 |
| 2024/25 | West Ham · 14th | 8 | 0 | 0 | — | 69 | 0 |
| 2023/24 | West Ham · 9th | 8 | 0 | 0 | — | 72 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
K. Casey is a 21-year-old central defender at Leyton Orient, rated 43.3 overall by Field Insider's model, ranking 153rd of 482 in the League One and 1666th of 2861 U-23 players tracked. A young player, he has been a rotation option this season (40.6% of available minutes). His defensive output reads 3.21 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Casey.
Judged on this season alone, Casey graded 13 — a workmanlike campaign that ranks 70th of 89 of the 89 centre-backs in the League One, on 2 clean sheets and 3.21 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 0 → 13). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 43, top 23% of the 89 centre-backs in the League One. At 21 Casey is still climbing toward his ceiling, and a market index of 24.2 reflects that trajectory.
Casey is operating at his career peak — the 2025/26 level is the level.
3.21 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 16 appearances. Doing that for a lower-table side (20th 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.
With a Rating of 43.3, Casey carries the 20th-highest potential of the centre-backs in the League One of 89 — though on just 16 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (3.21 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow.
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 (~27), then tapers with age. At 21, Casey sits on 24.2, still climbing toward its peak. The blue line is Casey's projected Rating — 43.3 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.
