Domestic-league season · AZ Alkmaar.
Missed 3 of AZ Alkmaar's ~34 games this season through 3 injury absences (muscle, yellow cards). He still appeared 29 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eredivisie | 29 | 2 | 0 | 2140 | 6.9 |
 UEFA Europa Conference League | 13 | 0 | 2 | 1378 | 7.09 |
 KNVB Beker | 5 | 2 | 0 | 477 | 7.34 |
Koopmeiners's current-season form is down 30% on last season (Season 60→42), while his Rating eased 75→62. His peak season for form remains 2023/24 (Season 65).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | AZ Alkmaar · 7th | 29 | 2 | 0 | 6.9 | 62 | 42 |
| 2024/25 | AZ Alkmaar · 5th | 36 | 1 | 7 | 7.16 | 75 | 60 |
| 2023/24 | Almere City FC · 13th | 31 | 0 | 9 | 7.28 | 72 | 65 |
| 2022/23 | Excelsior · 15th | 25 | 0 | 2 | 6.76 | 65 | 14 |
| 2021/22 | Jong AZ · 13th | 30 | 1 | 3 | 7.01 | 57 | 33 |
| 2020/21 | Jong AZ · 17th | 34 | 3 | 1 | 7.06 | 56 | 48 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
P. Koopmeiners is a 26-year-old defensive midfielder at AZ Alkmaar, rated 62.2 overall by Field Insider's model, ranking 149th of 299 in the Eredivisie. In his prime years, he has been a regular starter this season (76.7% of available minutes). His defensive output reads 4.67 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Koopmeiners.
Judged on this season alone, Koopmeiners graded 42 — a workmanlike campaign that ranks 25th of 42 of the 42 defensive midfielders in the Eredivisie, on 2 goals, 0 assists and 4.668 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 60 → 42). Over the 6 seasons on record his form has drifted down, peaking in 2023/24.
On long-term talent our Rating reads 62, 24th of 42 of the 42 defensive midfielders in the Eredivisie. At 26 Koopmeiners is in his prime years, and a market index of 79.6 reflects that trajectory.
Read the appearance count in context: Koopmeiners missed 3 games through injury (muscle, yellow cards) out of roughly 34 this season. The 29 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
4.67 tackles, blocks & interceptions per 90 — solid defensive volume, with 6 clean sheets across 29 appearances. Going forward he chipped in 2 goals and 0 assists — a useful bonus from the back.
With a Rating of 62.2, Koopmeiners carries the 24th-highest potential of the defensive midfielders in the Eredivisie of 42. Defensively he reads as solid defensive volume (4.67 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.
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 (~80), then tapers with age. At 26, Koopmeiners sits on 79.6, at or near its peak. The blue line is Koopmeiners's projected Rating — 62.2 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.
