FairValue

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Colin

Coosemans

GKBelgium · RSC Anderlecht

№ 154351Emerging €1.9M −0.46

Player dossierPro League

ColinCoosemans

GKGoalkeeperGoalkeeper

Club
RSC Anderlecht
League
Pro League
Nationality
Belgium
Age
33
Height
186 cm
Foot
Right
Valued
4 Jun 2026

Reading the valuation

The market values Coosemans at €1.2M. Model A, which never saw Coosemans during training, estimates €1.9M: the market value is 37% below that estimate.

That is a factor of ×1.58. Model A's typical held-out miss is ×1.50 either way, so this gap is larger than its usual error.

Without league and club, Model B estimates €5M, further from the market. Model B is usually further off (typical miss ×2.07): league and club explain much of how the market prices players.

A gap describes the model's arithmetic for this player's inputs, not what the player is worth.

▼ −0.46A €1.9M▼ −1.43B €5M
Pitch length is a log value scale fitted to this player's figures. ● observed · ◇ Model A · dashed ◇ Model B · each arc is a residual, log(observed) − log(estimate).
Apps
83
Minutes
7,500
Started
83/83
Min / app
90
Cards
3Y 0R

Club matches, two years to the valuation date

The Valuation Journey

What moves Model A

Asking the prediction API to explain Model A for Coosemans…

SHAP describes the model's arithmetic for this player's inputs, not what causes market value. Model B can be explained only by the live service; Model A also has a published explanation for the research players.

Model A vs Model B against the observed €1.2M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €1.2MModel A €1.9M

Asking the prediction API…

Held-out estimates come from cross-validation, with this player outside the training data: the honest comparison. Served models were refitted on every player, this one included, so they sit closer to the market. Shaded band: Model A's typical miss (×1.50 either way).

Player traitspercentiles vs 485 goalkeepers

Colin Coosemans's percentiles among goalkeepers: Minutes, two years 96th, Starts 62nd, Minutes, last 365 days 96th, European club minutes 85th96thMinutes62ndStarts96thRecent85thEurope

Dashed ring: the goalkeeper median (50th percentile)

Minutes, two years

Total club minutes in the two-year window: how much the player was used.

7,500 this player2,790 goalkeeper median96th percentile

450peer deciles · median line · this player ●9,210

No passing, progression or defensive actions exist in the dataset, so no trait claims to measure them.

Valuation history every Transfermarkt valuation on record

First valuation
€50k
Jul 2010
Peak
€1.5M
Jun 2011
Model target
€1.2M
Jun 2026
Valuations
38
4 club changes
Jun 2026€1.2MRSC AnderlechtValuation the model is trained to reproduce

Jun 2026: €1.2M, RSC Anderlecht. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2010-07-28€50kClub Brugge KV
2010-10-06€200kClub Brugge KV
2010-12-28€400kClub Brugge KV
2011-03-18€800kClub Brugge KV
2011-06-29€1.5MClub Brugge KV
2012-01-05€1MClub Brugge KV
2012-06-17€700kClub Brugge KV
2013-06-30€800kClub Brugge KV
2014-02-13€1MKVRS Waasland - SK Beveren
2014-06-28€1MKVRS Waasland - SK Beveren
2015-01-11€1MKVRS Waasland - SK Beveren
2015-10-22€800kKV Mechelen
2016-02-07€600kKV Mechelen
2016-07-15€600kKV Mechelen
2016-10-20€450kKV Mechelen
2017-01-21€800kKV Mechelen
2017-03-30€1.5MKV Mechelen
2017-06-06€1.5MKV Mechelen
2018-01-09€1.5MKV Mechelen
2018-06-03€1.5MKV Mechelen
2018-12-27€1MKAA Gent
2019-06-10€850kKAA Gent
2019-12-13€800kKAA Gent
2020-04-08€650kKAA Gent
2020-10-16€500kKAA Gent
2021-01-04€300kKAA Gent
2021-06-07€300kKAA Gent
2022-01-06€300kRSC Anderlecht
2022-04-12€300kRSC Anderlecht
2022-11-04€250kRSC Anderlecht
2023-06-09€200kRSC Anderlecht
2023-12-19€200kRSC Anderlecht
2024-06-04€300kRSC Anderlecht
2024-10-02€700kRSC Anderlecht
2024-12-11€1MRSC Anderlecht
2025-06-12€1.5MRSC Anderlecht
2025-12-10€1.5MRSC Anderlecht
2026-06-04€1.2MRSC Anderlecht

Audit context group-level, not about this player

Audit group
UEFA
Population gap, Model A
+0.093 95% CI +0.063 to +0.124
This player, market vs held-out A
−0.459

The group comes from first-listed citizenship and is never a model input. Across the population, non-UEFA players' market values sit about 10% above Model A's held-out estimates, relative to UEFA players in the same leagues. One player's residual says nothing about that pattern (typical miss ×1.50), and none of it is evidence of discrimination: the target may itself be biased. Open the Fairness Audit

In context observed value among comparable players in this build

All players in the Terminal →

Pro League350 players · median €1.8M

Valued above 34% of the 350 Pro League players.

€100k€750k€5M€30M€1.2MSee them in the Explorer →

Goalkeepers, all leagues485 players · median €1M

Valued above 52% of the 485 goalkeepers.

€20k€200k€2M€20M€1.2MSee them in the Explorer →

Where Coosemans appears

Watchlists and the comparison tray are kept in this browser only.

Near this valuation closest observed values: same league, then same position

Counts and ranks of observed Transfermarkt values only; model errors are never ranked here. Full player export: Every player in the modelling population (D-011).