based on the 2025/26 season · updated 20 Aug 2026
Profile
Season stats
Full career & schedule →Domestic-league season · Feyenoord.
Scout report
J. Bos is a 23-year-old full-back at Feyenoord, rated 76 overall by Field Insider's model, ranking 1st of 78 on scout potential in the Eredivisie. An emerging talent, he has been a regular starter this season (67.3% of available minutes). His defensive output reads 4.24 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Bos.
Judged on this season alone, Bos graded 39 — an excellent campaign that ranks top 7% of the 16 full-backs in the Eredivisie, on 7 clean sheets and 4.242 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 9 → 39). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 76, top 7% of the 16 full-backs in the Eredivisie. At 23 Bos is still climbing toward his ceiling, and a market index of 35 reflects that trajectory.
A career still climbing — Bos is at his peak right now, and the curve hasn't flattened.
Output in context · Feyenoord finished 2nd of 18 · a title-challenging side
4.24 tackles, blocks & interceptions per 90 — solid defensive volume, with 7 clean sheets across 28 appearances. Behind a title-challenging side (2nd of 18) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 4 goals and 7 assists — a useful bonus from the back.
Strengths
- Availability. On the pitch for 67.3% of available minutes — a dependable presence in the XI.
- Attacking threat. Chips in from deep: 0.48 goal involvements per 90, useful for a full-back.
- Creativity. 0.31 assists per 90 — a genuine creative outlet.
- Defensive volume. 4.24 tackles, blocks & interceptions per 90 — does the unseen work.
Watch points
- Few red flags. No obvious weaknesses in the current-season profile — consistency is the next test.
Outlook
With a Rating of 76, Bos carries the 1st-highest potential of the full-backs in the Eredivisie (top 7%). Defensively he reads as solid defensive volume (4.24 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead. With this floor already at 23, the ceiling gets tested by a step up in level — one to track.
Generated from Field Insider's rating model · AI-written analysis to follow.
Season statistics
Bars = where he ranks among full-backs in the Eredivisie with 600+ minutes this season.
Shooting
Passing
Defending
Yellow/red cards
Transfer news
No transfer news found for this player.
