Rossen's current-season form is level with last season (Season 37→37), while his Rating held around 71. His peak season for form remains 2024/25 (Season 42).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	Telstar · 13th	2	0	0	6.9	71	37
2025/26	Telstar · 14th	28	3	1	6.92	71	37
2024/25	Telstar · 7th	36	0	8	6.99	62	42
2023/24	NEC Nijmegen · 6th	3	0	0	6.23	58	0

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.

Scout report

Rising assetDefensive midfielder

N. Rossen is a 21-year-old defensive midfielder at Telstar, rated 71 overall by Field Insider's model. A young player, he has been a regular starter this season (76.1% of available minutes). His defensive output reads 2.7 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Rossen.

On the season, Rossen graded 37 for current form (age-blind), on 3 goals, 1 assist and 2.704 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 37 → 37). Over the 4 seasons on record his form has trended upward, peaking in 2024/25.

On long-term talent our Rating reads 71. At 21 Rossen is still climbing toward his ceiling, and a market index of 29.4 reflects that trajectory.

From the career report

Read the full career report →

Below his 2024/25 peak but holding a solid level — the platform for a return is there.

Peak: 2024/25Holding levelStepped up 2025/26

Ratingi

elite — among the best in the position

37.4

Seasoni

developing / rotation level

76.1%

Minutes

a regular starter

2.7

Def. actions / 90

moderate defensive volume

Output in context · Telstar finished 14th of 18 · a lower-table side

Apps

2.7

Def. / 90

Tackles

Interceptions

Clean sheets

2.7 tackles, blocks & interceptions per 90 — moderate defensive volume, with 4 clean sheets across 28 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 3 goals and 1 assist — a useful bonus from the back.

Strengths

Availability. On the pitch for 76.1% of available minutes — a dependable presence in the XI.
Attacking threat. Chips in from deep: 0.16 goal involvements per 90, useful for a defensive midfielder.
Ceiling. High potential at just 21 — room to grow into a bigger role.

Watch points

Few red flags. No obvious weaknesses in the current-season profile — consistency is the next test.

Outlook

Rated 71 overall — elite — among the best in the position. Defensively he reads as moderate defensive volume (2.7 tackles, blocks & interceptions per 90). At 21 the trajectory points up — potential sits near its ceiling (97/100) and market value should climb as minutes and output follow. With this floor already at 21, 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.

Per 90 & availability

Minutes played %76.1%

Available fixtures34 of 34

Goals / 900.116

Assists / 900.039

Goal contribution / 900.155

Defensive actions / 902.704

Player flow

Goal involvements4

Cards / 900

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

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 (~33), then tapers with age. At 21, Rossen sits on 29.4, still climbing toward its peak. The blue line is Rossen's projected Rating — 71 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.

Season statistics

Bars = where he ranks among defensive midfielders in the Eredivisie with 600+ minutes this season.

Shooting

Goals3—

Passing

Assists1—

Defending

Tackles30—

Interceptions27—

Blocks13—

Yellow/red cards

Yellow cards0

Red cards0

Transfer history

TelstarAug 2024 – nowFree

NEC Nijmegenuntil Aug 2024

About N. Rossen

Nils Rossen is a 21-year-old defensive midfielder who plays for Telstar, born on August 1, 2005 in Wijchen, standing 181 cm tall. He is from Netherlands. Telstar currently sit 13th of 18 in the Eredivisie.

This season

In the current season, N. Rossen has made 2 appearances with 0 goals and 0 assists across 154 minutes, averaging a 6.9 match rating over his last 2 rated games.

Recent matches

August 14, 2026: 1-3 loss at home vs Sparta Rotterdam (90 minutes, 6.9 rating)
August 8, 2026: 2-1 win away at NEC Nijmegen (64 minutes, 6.9 rating)

N. Rossen's next match is on August 30, 2026, when Telstar face Ajax at home in the Eredivisie.

Field Insider's view

Field Insider currently rates N. Rossen at 71 with a Season form score of 37.4. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 4 recorded seasons, N. Rossen has totalled 69 club appearances with 3 goals and 9 assists for 2 different clubs. His busiest campaign came in 2024/25, with 36 appearances for Telstar.

N. Rossen's career has also included time at NEC Nijmegen.

Transfer news

No transfer news found for this player.