Domestic-league season · Roda.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eerste Divisie | 11 | 0 | 0 | 698 | 6.83 |
 Tournoi Maurice Revelloat Denmark U20 | 3 | 0 | 0 | 0 | — |
 KNVB Beker | 1 | 0 | 0 | 0 | — |
Following his move to Roda, Foss's current-season form is up 0% on last season (Season 0→8), while his Rating climbed 37→48. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Roda · 8th | 11 | 0 | 0 | 6.83 | 48 | 8 |
| 2022/23 | Club Brugge II · 4th | 3 | 0 | 0 | — | 37 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Foss is a 22-year-old central defender at Roda, rated 47.7 overall by Field Insider's model, ranking 267th of 376 in the Eerste Divisie and 1283rd of 2907 U-23 players tracked. An emerging talent, he has been a fringe squad member this season (19.4% of available minutes). His defensive output reads 3.48 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Foss.
Judged on this season alone, Foss graded 8 — a workmanlike campaign that ranks 59th of 60 of the 60 centre-backs in the Eerste Divisie, on 2 clean sheets and 3.481 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 0 → 8).
On long-term talent our Rating reads 48, 43rd of 60 of the 60 centre-backs in the Eerste Divisie. At 22 Foss is still climbing toward his ceiling, and a market index of 13.4 reflects that trajectory.
3.48 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 11 appearances.
With a Rating of 47.7, Foss carries the 43rd-highest potential of the centre-backs in the Eerste Divisie of 60 — though on just 11 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (3.48 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.
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 (~14), then tapers with age. At 22, Foss sits on 13.4, still climbing toward its peak. The blue line is Foss's projected Rating — 47.7 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.
