FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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  • TerminalMarket LandscapeHow observed value is distributed, and where the model drifts.

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Uğurcan

Çakır

GKTürkiye · Galatasaray

№ 292199Elite €12.1M +0.21

Player dossierSüper Lig

UğurcanÇakır

GKGoalkeeperGoalkeeper

Club
Galatasaray
League
Süper Lig
Nationality
Türkiye
Age
30
Height
191 cm
Foot
Right
Valued
21 May 2026

Reading the valuation

The market values Çakır at €15M. Model A, which never saw Çakır during training, estimates €12.1M: the market value is 24% above that estimate.

That is a factor of ×1.24. Model A's typical held-out miss is ×1.50 either way, so this gap is within its usual error.

Without league and club, Model B estimates €12.3M, closer to the market here, although it is usually further off (typical miss ×2.07).

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

▲ +0.21A €12.1M▲ +0.20B €12.3M
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
79
Minutes
7,147
Started
79/79
Min / app
90
Cards
10Y 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 Çakır…

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 €15M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €15MModel A €12.1M

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

Uğurcan Çakır's percentiles among goalkeepers: Minutes, two years 95th, Starts 62nd, Minutes, last 365 days 94th, European club minutes 87th95thMinutes62ndStarts94thRecent87thEurope

Dashed ring: the goalkeeper median (50th percentile)

Minutes, two years

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

7,147 this player2,790 goalkeeper median95th 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
Dec 2013
Peak
€19M
May 2021
Model target
€15M
May 2026
Valuations
38
4 club changes
May 2026€15MGalatasarayValuation the model is trained to reproduce

May 2026: €15M, Galatasaray. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2013-12-27€50kTrabzonspor U19
2015-01-26€75kTrabzonspor
2015-06-25€100kTrabzonspor
2016-01-18€250k1461 Trabzon
2016-07-15€400kTrabzonspor
2017-01-10€400kTrabzonspor
2017-06-09€250kTrabzonspor
2018-02-12€200kTrabzonspor
2018-05-29€350kTrabzonspor
2019-01-04€750kTrabzonspor
2019-06-04€1.5MTrabzonspor
2019-10-04€6MTrabzonspor
2020-01-03€8MTrabzonspor
2020-03-25€12MTrabzonspor
2020-04-08€9.5MTrabzonspor
2020-08-04€16MTrabzonspor
2020-12-23€14.5MTrabzonspor
2021-03-16€16MTrabzonspor
2021-05-25€19MTrabzonspor
2021-10-12€17MTrabzonspor
2022-01-04€17MTrabzonspor
2022-03-31€18MTrabzonspor
2022-06-01€18MTrabzonspor
2022-09-13€15MTrabzonspor
2022-10-27€14MTrabzonspor
2023-03-14€13MTrabzonspor
2023-06-08€12MTrabzonspor
2023-09-27€9MTrabzonspor
2023-12-21€9MTrabzonspor
2024-03-15€8.5MTrabzonspor
2024-05-31€8MTrabzonspor
2024-10-04€8.5MTrabzonspor
2024-12-23€8MTrabzonspor
2025-03-20€8MTrabzonspor
2025-06-18€9.5MTrabzonspor
2025-10-01€15MGalatasaray
2025-12-17€15MGalatasaray
2026-05-21€15MGalatasaray

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
+0.214

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 →

Süper Lig428 players · median €1.2M

Valued above 95% of the 428 Süper Lig players.

€50k€300k€2M€15M€15MSee them in the Explorer →

Goalkeepers, all leagues485 players · median €1M

Valued above 92% of the 485 goalkeepers.

€20k€200k€2M€20M€15MSee them in the Explorer →

Where Çakır 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).