Domestic-league season · GO Ahead Eagles.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eredivisie | 34 | 1 | 3 | 3015 | 7.03 |
 UEFA Europa League | 8 | 0 | 1 | 720 | 7.06 |
 KNVB Beker | 3 | 0 | 0 | 330 | 7.2 |
Kramer's current-season form is up 17% on last season (Season 35→41), while his Rating eased 61→49. His peak season for form remains 2021/22 (Season 45).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | GO Ahead Eagles · 12th | 34 | 1 | 3 | 7.03 | 49 | 41 |
| 2024/25 | GO Ahead Eagles · 7th | 34 | 0 | 1 | 7.08 | 61 | 35 |
| 2023/24 | GO Ahead Eagles · 9th | 32 | 3 | 0 | 7.17 | 63 | 43 |
| 2022/23 | NEC Nijmegen · 12th | 22 | 0 | 2 | 6.84 | 60 | 18 |
| 2021/22 | GO Ahead Eagles · 13th | 26 | 2 | 1 | 7.1 | 65 | 45 |
| 2020/21 | Cambuur · 1st | 23 | 0 | 1 | 6.8 | 51 | 14 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Kramer is a 29-year-old central defender at GO Ahead Eagles, rated 49 overall by Field Insider's model, ranking 226th of 299 in the Eredivisie. An experienced operator, he has been an ever-present this season (98.5% of available minutes). His defensive output reads 3.34 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Kramer.
Judged on this season alone, Kramer graded 41 — an excellent campaign that ranks top 14% of the 51 centre-backs in the Eredivisie, on 9 clean sheets and 3.343 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 35 → 41). Over the 6 seasons on record his form has trended upward, peaking in 2021/22.
On long-term talent our Rating reads 49, 38th of 51 of the 51 centre-backs in the Eredivisie. At 29 Kramer is in his prime years, and a market index of 34.5 reflects that trajectory.
Below his 2021/22 peak but holding a solid level — the platform for a return is there.
3.34 tackles, blocks & interceptions per 90 — moderate defensive volume, with 9 clean sheets across 34 appearances. Going forward he chipped in 1 goal and 3 assists — a useful bonus from the back.
With a Rating of 49, Kramer carries the 38th-highest potential of the centre-backs in the Eredivisie of 51. Defensively he reads as moderate defensive volume (3.34 tackles, blocks & interceptions per 90). Experienced and reliable, but the value curve is easing (1.1× now → 0.8× projected in three years).
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 (~63), then tapers with age. At 29, Kramer sits on 34.5, past its peak and easing. The blue line is Kramer's projected Rating — 49 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.
