R. de Boer

Following his move to Aalborg, Boer's current-season form is level with last season (Season 0→0), while his Rating eased 42→23. His peak season for form remains 2020/21 (Season 34).

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2024/25	Aalborg · 3rd	23	0	0%	6.9	23	0
2023/24	Aalborg	9	0	0%	—	—	—
2023/24	Roda · 3rd	2	0	0%	7.3	42	0
2022/23	Roda · 15th	36	1	3%	6.78	44	2
2021/22	Roda · 5th	38	12	32%	6.79	61	30
2020/21	De GraafschapLoan · 3rd	36	12	33%	7.01	62	34

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 2 earlier seasons in the full career.

Scout report

Squad depthGoalkeeper

R. de Boer is a 28-year-old goalkeeper at Aalborg, rated 22.8 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (3.1% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Boer.

On the season, Boer graded 0 for current form (age-blind), on 0 clean sheets across 23 appearances.

Year-on-year, that's broadly in line with last season (Season 0 → 0). Over the 5 seasons on record his form has drifted down, peaking in 2020/21.

On long-term talent our Rating reads 23. At 28 Boer is in his prime years, and a market index of 2.6 reflects that trajectory.

From the career report

Read the full career report →

Past his 2020/21 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2020/21Trending downStepped up 2024/25

22.8

Ratingi

below regular-starter level

Seasoni

below regular-starter level

3.1%

Minutes

limited game time

Def. actions / 90

light defensive volume

Output in context · Aalborg finished 7th of 12 · a mid-table side

Apps

Clean sheets

CS rate

3.1%

Minutes

0 clean sheets in 23 appearances (0% of games).

Watch points

Game time. Only 3.1% of available minutes — needs a settled run to prove the level.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 22.8 overall — below regular-starter level. A limited game time keeper carrying the gloves this season. Experienced and reliable, but the value curve is easing (1.2× now → 0.9× projected in three years).

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %3.1%

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

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 (~4), then tapers with age. At 28, Boer sits on 2.6, past its peak and easing. The blue line is Boer's projected Rating — 22.8 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.

Transfer history

Aalborg2023/24 – now

Roda2021/22 – 2023/24Free

De Graafschap(on loan)2020/21 – 2021/22

AZ Alkmaar2017/18 – 2020/21

Telstar2017/18 – 2017/18Free

ADO Den Haaguntil 2017/18

About R. de Boer

R. de Boer is a 26-year-old goalkeeper who plays for Aalborg, born on August 22, 1997 in Den Haag, standing 191 cm tall. He is from Netherlands.

This season

In the current season, R. de Boer has made 23 appearances with 0 goals and 0 assists across 90 minutes.

Field Insider's view

Field Insider currently rates R. de Boer at 22.8 with a Season form score of 0. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 7 recorded seasons, R. de Boer has totalled 171 club appearances with 0 goals and 0 assists for 5 different clubs. His busiest campaign came in 2021/22, with 38 appearances for Roda.

R. de Boer's career has also included time at Roda, De Graafschap, AZ Alkmaar, Telstar and ADO Den Haag.

Transfer news

No transfer news found for this player.

Profile

Season stats

Career

Scout report

Output in context · Aalborg finished 7th of 12 · a mid-table side

Watch points