Mathieu's current-season form is up 0% on last season (Season 0→15), while his Rating climbed 20→26. His peak season for form remains 2022/23 (Season 28).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2026/27	FC OSS · 14th	9	0	3	6.6	20	14
2025/26	FC OSS · 16th	1	0	0	6.7	20	0
2023/24	FC Noah	33	4	0	—	—	—
2022/23	FC OSS · 17th	17	8	2	7.14	45	28
2021/22	FC OSS · 15th	33	5	2	6.89	52	25

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 7 earlier seasons and 2 youth-team spells in the full career.

Netherlands · international

Side	Apps	G
Netherlands U17	6	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Squad depthCreative Attacking midfielder

J. Mathieu is a 30-year-old attacking midfielder at FC OSS, rated 26 overall by Field Insider's model. An experienced operator, he has been a fringe squad member this season (33.7% of available minutes). He brings 0.47 goal contributions per 90 (0 goals, 0.47 assists). Below: strengths, watch-points, market-value outlook and the latest transfer news on Mathieu.

On the season, Mathieu graded 15 for current form (age-blind), on 0 goals and 3 assists in 9 appearances (0.468 involvements per 90).

Year-on-year, that's a clear step up on last season (Season 0 → 15). Over the 5 seasons on record his form has trended upward, peaking in 2022/23.

On long-term talent our Rating reads 26. At 30 Mathieu is into the veteran stage, where the age curve weighs on the projection, and a market index of 3.8 reflects that trajectory.

From the career report

Read the full career report →

Past his 2022/23 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2022/23Trending downBreakout: 2021/22

Ratingi

below regular-starter level

14.8

Seasoni

below regular-starter level

33.7%

Minutes

limited game time

0.47

Goal contrib / 90

productive for the role

Output in context · FC OSS finished 14th of 20 · a lower-table side

Apps

Goals

Assists

G+A

Goals / app

0 goals in 9 appearances (0 per game) — light end product the role wants to see climb. He also laid on 3 assists, so the all-round involvement reads 3 goal contributions (0.33 per appearance).

Strengths

Final-third output. 0.47 goal contributions per 90 (0 goals, 0.47 assists) — productive for the role.

Watch points

Game time. Only 33.7% 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 26 overall — below regular-starter level. In the final third he profiles as a productive contributor (0.47 goal contributions per 90). Experienced and reliable, but the value curve is easing (1× now → 0.7× projected in three years).

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

Per 90 & availability

Minutes played %33.7%

Available fixtures11 of 11

Goals / 900

Assists / 900.468

Goal contribution / 900.468

Defensive actions / 901.716

Player flow

Goal involvements3

Pass accuracy %77

Dribble success %66.7

Cards / 900.468

Foul involvement / 902.028

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 (~8), then tapers with age. At 30, Mathieu sits on 3.8, past its peak and easing. The blue line is Mathieu's projected Rating — 26 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 attacking midfielders in the Eerste Divisie with 600+ minutes this season.

Shooting

Goals0

Shots3

Passing

Assists3

Chances created12

Passes220

Pass accuracy77%

Possession

Successful dribbles4

Dribble success66.7%

Duels won16

Duels won %43.2%

Fouls won8

Defending

Tackles4

Interceptions4

Blocks3

Fouls committed5

Yellow/red cards

Yellow cards3

Red cards0

Transfer history

FC OSSAug 2025 – nowFree

AAl Riffauntil Aug 2025

FFC NoahJul 2023 – Aug 2025Free

FC OSSFeb 2021 – Jul 2023

HNK GoricaFeb 2019 – Feb 2021

CambuurJul 2017 – Feb 2019

FC OSSJul 2016 – Jul 2017Free

GO Ahead Eagles(on loan)Aug 2015 – Jul 2016

Willem II(back from loan)Jul 2015 – Aug 2015

FC OSS(on loan)Aug 2014 – Jul 2015

Willem IIuntil Aug 2014

About J. Mathieu

Justin Mathieu is a 30-year-old attacking midfielder who plays for FC OSS, born on April 12, 1996 in Goirle, standing 174 cm tall. He is from Netherlands. FC OSS currently sit 14th of 20 in the Eerste Divisie.

This season

In the current season, J. Mathieu has made 9 appearances with 0 goals and 3 assists across 577 minutes, averaging a 7.2 match rating over his last 1 rated games, with 3 yellow cards.

Recent matches

August 7, 2026: 1-2 loss at home vs NAC Breda (80 minutes, 7.2 rating)

J. Mathieu's next match is on November 2, 2026, when FC OSS face Heracles away in the Eerste Divisie.

Field Insider's view

Field Insider currently rates J. Mathieu at 26 with a Season form score of 14.8. See the full scout report for strengths, watch-points and the market-value outlook.

His honours include 2 career titles — among them the Arena Cup and the Eerste Divisie. Full list in the career record.

Career

Across 13 recorded seasons, J. Mathieu has totalled 258 club appearances with 46 goals and 7 assists for 6 different clubs. His busiest campaign came in 2016/17, with 36 appearances for FC OSS.

J. Mathieu's career has also included time at AAl Riffa, FFC Noah, HNK Gorica, Cambuur, GO Ahead Eagles and Willem II.

On the international stage, J. Mathieu has represented Netherlands U17 — 6 caps in our records.

Transfer news

No transfer news found for this player.

Profile

Season stats

Performance data · by competition

Career

Scout report

Output in context · FC OSS finished 14th of 20 · a lower-table side

Strengths

Watch points