Domestic-league season · Mjallby AIF.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Allsvenskan | 12 | 0 | 2 | 571 | 6.91 |
 Eliteserienat Bodo/Glimt | 3 | 0 | 0 | 44 | 6.65 |
Following his move to Mjallby AIF, Kjær's current-season form is down 70% on last season (Season 20→6), while his Rating eased 43→33. His peak season for form remains 2024/25 (Season 20).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Mjallby AIF · 1st | 12 | 0 | 2 | 6.91 | 33 | 6 |
| 2024/25 | Fredrikstad · 6th | 24 | 3 | 0 | 6.76 | 43 | 20 |
| 2023/24 | Sandefjord · 13th | 14 | 1 | 0 | 6.67 | 39 | 6 |
| 2022/23 | Jong Ajax · 13th | 2 | 0 | 0 | 6.9 | 45 | 0 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
J. Kjær is a 22-year-old winger at Mjallby AIF, rated 33.3 overall by Field Insider's model. An emerging talent, he has been a fringe squad member this season (21.9% of available minutes). He brings 0.32 goal contributions per 90 (0 goals, 0.32 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Kjær.
On the season, Kjær graded 6 for current form (age-blind), on 0 goals and 2 assists in 12 appearances (0.315 involvements per 90).
Year-on-year, that's a drop on last season (Season 20 → 6). Over the 4 seasons on record his form has trended upward, peaking in 2024/25.
On long-term talent our Rating reads 33. At 22 Kjær is still climbing toward his ceiling, and a market index of 4.1 reflects that trajectory.
Below his 2024/25 peak but holding a solid level — the platform for a return is there.
0 goals in 12 appearances (0 per game) — light end product the role wants to see climb. Add 2 assists for 2 goal contributions in all.
Rated 33.3 overall — below regular-starter level. In the final third he profiles as a work-in-progress on end product (0.32 goal contributions per 90). Approaching peak years; value is still building (price multiplier 1.9×) with the best seasons likely ahead.
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 22, Kjær sits on 4.1, still climbing toward its peak. The blue line is Kjær's projected Rating — 33.3 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.
