Domestic-league season · Telstar.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eredivisie | 34 | 6 | 7 | 2979 | 7.27 |
 KNVB Beker | 5 | 1 | 0 | 360 | 6.75 |
Hardeveld's current-season form is up 16% on last season (Season 57→66), while his Rating held around 41. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Telstar · 14th | 34 | 6 | 7 | 7.27 | 41 | 66 |
| 2024/25 | Telstar · 7th | 34 | 5 | 9 | 7.36 | 41 | 57 |
| 2023/24 | Emmen · 7th | 33 | 1 | 3 | 7.01 | 41 | 41 |
| 2022/23 | Emmen · 16th | 6 | 0 | 0 | 6.9 | 41 | 9 |
| 2021/22 | Emmen · 1st | 12 | 0 | 1 | 7 | 44 | 16 |
| 2020/21 | Heracles · 9th | 14 | 0 | 0 | 7.04 | 57 | 31 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Hardeveld is a 31-year-old defensive midfielder at Telstar, rated 41.3 overall by Field Insider's model, ranking 243rd of 299 in the Eredivisie. A seasoned veteran, he has been an ever-present this season (97.4% of available minutes). His defensive output reads 4.11 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Hardeveld.
Judged on this season alone, Hardeveld graded 66 — a standout campaign that ranks top 5% of the 42 defensive midfielders in the Eredivisie, on 6 goals, 7 assists and 4.109 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 57 → 66). Across the 6 seasons we hold, it's his best return yet.
On long-term talent our Rating reads 41, 36th of 42 of the 42 defensive midfielders in the Eredivisie. At 31 Hardeveld is into the veteran stage, where the age curve weighs on the projection, and a market index of 23.8 reflects that trajectory.
Below his 2024/25 peak but holding a solid level — the platform for a return is there.
4.11 tackles, blocks & interceptions per 90 — solid defensive volume, with 5 clean sheets across 34 appearances. Doing that for a lower-table side (14th of 18) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight. Going forward he chipped in 6 goals and 7 assists — a useful bonus from the back.
With a Rating of 41.3, Hardeveld carries the 36th-highest potential of the defensive midfielders in the Eredivisie of 42, and he is posting that for a lower-table side (Telstar finished 14th of 18) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as solid defensive volume (4.11 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.9× and falling).
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 (~53), then tapers with age. At 31, Hardeveld sits on 23.8, past its peak and easing. The blue line is Hardeveld's projected Rating — 41.3 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.
