Domestic-league season · Kongsvinger.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 1. Division | 14 | 0 | 0 | 1158 | 6.36 |
 NM Cupen | 2 | 0 | 0 | 157 | 6.72 |
Nilsson's current-season form is level with last season (Season 10→9), while his Rating eased 21→13. His peak season for form remains 2021/22 (Season 58).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Kongsvinger · 3rd | 14 | 0 | 0 | 6.36 | 13 | 9 |
| 2024/25 | Kongsvinger · 6th | 31 | 4 | 0 | — | 21 | 10 |
| 2023/24 | Hammarby FF · 7th | 16 | 1 | 0 | 6.63 | 20 | 7 |
| 2022/23 | Hammarby FF · 3rd | 22 | 5 | 4 | 6.98 | 26 | 21 |
| 2021/22 | Mjallby AIF · 9th | 30 | 5 | 4 | 6.99 | 33 | 58 |
| 2020/21 | Mjallby AIF · 5th | 24 | 0 | 6 | 6.89 | 33 | 17 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Nilsson is a 32-year-old central defender at Kongsvinger, rated 12.9 overall by Field Insider's model, ranking 145th of 161 in the 1. Division. A seasoned veteran, he has been a rotation option this season (41.5% of available minutes). His defensive output reads 1.55 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Nilsson.
Judged on this season alone, Nilsson graded 9 — a solid campaign that ranks top 35% of the 43 centre-backs in the 1. Division, on 3 clean sheets and 1.554 defensive actions per 90.
Year-on-year, that's broadly in line with last season (Season 10 → 9). Over the 6 seasons on record his form has drifted down, peaking in 2021/22.
On long-term talent our Rating reads 13, 36th of 43 of the 43 centre-backs in the 1. Division. At 32 Nilsson is into the veteran stage, where the age curve weighs on the projection, and a market index of 1.7 reflects that trajectory.
Below his 2021/22 peak but holding a solid level — the platform for a return is there.
1.55 tackles, blocks & interceptions per 90 — light defensive volume, with 3 clean sheets across 14 appearances. Behind an upper-table side (3rd of 16) 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.
With a Rating of 12.9, Nilsson carries the 36th-highest potential of the centre-backs in the 1. Division of 43 — though on just 14 appearances this season, so the standing rests on a small sample. Defensively he reads as light defensive volume (1.55 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.8× 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 (~4), then tapers with age. At 32, Nilsson sits on 1.7, past its peak and easing. The blue line is Nilsson's projected Rating — 12.9 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.
