Jan de Boer

Following his move to Bryne, Boer's current-season form is up 100% on last season (Season 4→8), while his Rating eased 46→33. That makes this his strongest season for form to date.

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2025/26	Bryne · 14th	31	5	16%	6.67	33	8
2024/25	VVV Venlo · 14th	22	2	9%	6.89	46	4
2023/24	VVV Venlo · 12th	35	4	11%	7.08	52	7
2022/23	Groningen · 18th	34	0	0%	6.7	53	0

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

Scout report

Project playerGoalkeeper

J. de Boer is a 26-year-old goalkeeper at Bryne, rated 32.9 overall by Field Insider's model, ranking 34th of 148 on scout potential in the 1. Division. In his prime years, he has been an ever-present this season (97.2% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Boer.

Judged on this season alone, Boer graded 8 — a strong campaign that ranks top 25% of the 16 goalkeepers in the 1. Division, on 5 clean sheets across 31 appearances.

Year-on-year, that's a clear step up on last season (Season 4 → 8). Across the 4 seasons we hold, it's his best return yet.

On long-term talent our Rating reads 33, top 19% of the 16 goalkeepers in the 1. Division. At 26 Boer is in his prime years, and a market index of 3.8 reflects that trajectory.

From the career report

Read the full career report →

Boer is operating at his career peak — the 2025/26 level is the level.

Peak: 2025/26Holding levelRemarkably consistentStepped up 2025/26

Current potentialTop 19% goalkeepers · 1. Division Current seasonTop 25% goalkeepers · 1. Division 4th-best goalkeeper in the 1. Division 34th in the 1. Division · potential 3rd-highest potential goalkeeper in the 1. Division

32.9

Ratingi

3rd of 16 goalkeepers

7.8

Seasoni

below regular-starter level

97.2%

Minutes

near ever-present

0.03

Def. actions / 90

light defensive volume

Output in context · Bryne finished 7th of 16 · a mid-table side

Apps

Clean sheets

16%

CS rate

97.2%

Minutes

5 clean sheets in 31 appearances (16% of games).

Strengths

Availability. On the pitch for 97.2% of available minutes — a dependable presence in the XI.

Watch points

Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 32.9, Boer carries the 3rd-highest potential of the goalkeepers in the 1. Division (top 19%). A near ever-present keeper carrying the gloves this season. In the prime window — at or near peak market value, so the next two seasons are the ones to cash in or build around.

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

Per 90 & availability

Minutes played %97.2%

Available fixtures31 of 19

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900.033

Player flow

Goal involvements0

Cards / 900.066

Foul involvement / 900.133

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 26, Boer sits on 3.8, at or near its peak. The blue line is Boer's projected Rating — 32.9 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.

Season statistics

Bars = where he ranks among goalkeepers in the 1. Division with 600+ minutes this season.

Goalkeeping

Clean sheets5

Distribution

Passes826

Yellow/red cards

Yellow cards1

Red cards1

Transfer history

BryneFeb 2025 – now

VVV VenloJul 2023 – Feb 2025Free

GroningenOct 2019 – Jul 2023

Heerenveenuntil Oct 2019

About J. de Boer

Jan de Boer is a 26-year-old goalkeeper who plays for Bryne, born on May 20, 2000 in Sneek, standing 199 cm tall. He is from Netherlands. Bryne currently sit 7th of 16 in the 1. Division.

This season

In the current season, J. de Boer has made 31 appearances with 0 goals and 0 assists across 2,712 minutes, with 1 yellow card.

J. de Boer's next match is on August 29, 2026, when Bryne face Haugesund at home in the 1. Division.

Field Insider's view

Field Insider currently rates J. de Boer at 32.9 with a Season form score of 7.8, ranking 34th of 148 goalkeepers in the 1. Division. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 4 recorded seasons, J. de Boer has totalled 122 club appearances with 0 goals and 0 assists for 3 different clubs. His busiest campaign came in 2023/24, with 35 appearances for VVV Venlo.

J. de Boer's career has also included time at VVV Venlo, Groningen and Heerenveen.

Transfer news

No transfer news found for this player.

Profile

Season stats

Career

Scout report

Output in context · Bryne finished 7th of 16 · a mid-table side

Strengths

Watch points