Domestic-league season · FC Nordsjaelland.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Superliga | 29 | 3 | 3 | 1653 | 7.1 |
 UEFA U19 Championship - Qualificationat Denmark U19 | 5 | 0 | 0 | 297 | — |
Janssen's current-season form is up 900% on last season (Season 4→40), while his Rating climbed 36→49. That makes this his strongest season for form to date.
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | FC Nordsjaelland · 3rd | 29 | 3 | 3 | 7.1 | 49 | 40 |
| 2024/25 | FC Nordsjaelland · 5th | 29 | 0 | 0 | 6.73 | 36 | 4 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
Justin Janssen is a 19-year-old defensive midfielder at FC Nordsjaelland, rated 48.5 overall by Field Insider's model, ranking 9th of 205 in the 1. Division and 440th of 997 U-21 players tracked. A young player, he has been a regular starter this season (63.3% of available minutes). His defensive output reads 4.79 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Janssen.
Judged on this season alone, Janssen graded 40 — a strong campaign that ranks top 23% of the 36 defensive midfielders in the 1. Division, on 3 goals, 3 assists and 4.791 defensive actions per 90.
Year-on-year, that's a clear step up on last season (Season 4 → 40).
On long-term talent our Rating reads 49, top 9% of the 36 defensive midfielders in the 1. Division. At 19 Janssen is still climbing toward his ceiling, and a market index of 20.2 reflects that trajectory.
A career still climbing — Janssen is at his peak right now, and the curve hasn't flattened.
4.79 tackles, blocks & interceptions per 90 — solid defensive volume, with 5 clean sheets across 29 appearances. Going forward he chipped in 3 goals and 3 assists — a useful bonus from the back.
With a Rating of 48.5, Janssen carries the 3rd-highest potential of the defensive midfielders in the 1. Division (top 9%). Defensively he reads as solid defensive volume (4.79 tackles, blocks & interceptions per 90), with a bit more on the ball than most in the role. At 19 the trajectory points up — potential sits near its ceiling (99/100) and market value should climb as minutes and output follow. With this floor already at 19, the ceiling gets tested by a step up in level — one to track.
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 (~25), then tapers with age. At 19, Janssen sits on 20.2, still climbing toward its peak. The blue line is Janssen's projected Rating — 48.5 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.
