Domestic-league season · Jong Utrecht.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eerste Divisie | 30 | 0 | 0 | 2261 | 6.71 |
Kloosterboer's current-season form is up 283% on last season (Season 6→23), while his Rating climbed 47→55. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Jong Utrecht · 12th | 30 | 0 | 0 | 6.71 | 55 | 23 |
| 2024/25 | Jong Utrecht · 19th | 13 | 0 | 0 | 6.82 | 47 | 6 |
| 2023/24 | Jong Utrecht · 20th | 1 | 0 | 0 | 6.7 | 43 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
P. Kloosterboer is a 21-year-old central defender at Jong Utrecht, rated 54.8 overall by Field Insider's model, ranking 87th of 361 in the Eerste Divisie and 1073rd of 3060 U-23 players tracked. A young player, he has been a regular starter this season (66.1% of available minutes). His defensive output reads 3.38 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kloosterboer.
Judged on this season alone, Kloosterboer graded 23 — a solid campaign that ranks top 38% of the 58 centre-backs in the Eerste Divisie, on 5 clean sheets and 3.383 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 6 → 23). Across the 3 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 55, top 18% of the 58 centre-backs in the Eerste Divisie. At 21 Kloosterboer is still climbing toward his ceiling, and a market index of 40.4 reflects that trajectory.
A career still climbing — Kloosterboer is at his peak right now, and the curve hasn't flattened.
3.38 tackles, blocks & interceptions per 90 — moderate defensive volume, with 5 clean sheets across 30 appearances.
With a Rating of 54.8, Kloosterboer carries the 10th-highest potential of the centre-backs in the Eerste Divisie (top 18%). Defensively he reads as moderate defensive volume (3.38 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. With this floor already at 21, 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.
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 (~45), then tapers with age. At 21, Kloosterboer sits on 40.4, still climbing toward its peak. The blue line is Kloosterboer's projected Rating — 54.8 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.
