Profile
Season stats
Full career & schedule →Domestic-league season · GKS Katowice.
Performance data · by competition
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Ekstraklasa | 11 | 0 | 0 | 660 | 6.65 |
Scout report
J. Bosch is a 26-year-old defensive midfielder at GKS Katowice, rated 29.2 overall by Field Insider's model, ranking 174th of 332 on scout potential in the Ekstraklasa. In his prime years, he has been a fringe squad member this season (21.6% of available minutes). His defensive output reads 3.55 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Bosch.
Judged on this season alone, Bosch graded 5 — a workmanlike campaign that ranks 29th of 29 of the 29 defensive midfielders in the Ekstraklasa, on 0 goals, 0 assists and 3.545 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 50 → 5). Over the 6 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 29, 17th of 29 of the 29 defensive midfielders in the Ekstraklasa. At 26 Bosch is in his prime years, and a market index of 4.2 reflects that trajectory.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
Output in context · GKS Katowice finished 5th of 18 · an upper-table side
3.55 tackles, blocks & interceptions per 90 — solid defensive volume, with 2 clean sheets across 11 appearances. Behind an upper-table side (5th 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.
Strengths
- Defensive volume. 3.55 tackles, blocks & interceptions per 90 — does the unseen work.
Watch points
- Game time. Only 21.6% of available minutes — needs a settled run to prove the level.
- Level. Rates below a nailed-on top-tier starter on our model.
Outlook
With a Rating of 29.2, Bosch carries the 17th-highest potential of the defensive midfielders in the Ekstraklasa of 29 — though on just 11 appearances this season, so the standing rests on a small sample. Defensively he reads as solid defensive volume (3.55 tackles, blocks & interceptions per 90). In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.
Generated from Field Insider's rating model · AI-written analysis to follow.
Transfer news
No transfer news found for this player.
