FairValue

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Erdem

Canpolat

GKTürkiye · Caykur Rizespor

№ 521956Emerging €603k −0.19

Player dossierSüper Lig

ErdemCanpolat

GKGoalkeeperGoalkeeper

Club
Caykur Rizespor
League
Süper Lig
Nationality
Türkiye
Age
25
Height
194 cm
Foot
Right
Valued
21 May 2026

Reading the valuation

The market values Canpolat at €500k. Model A, which never saw Canpolat during training, estimates €603k: the market value is 17% below that estimate.

That is a factor of ×1.21. 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 €856k, 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.

▼ −0.19A €603k▼ −0.54B €856k
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
8
Minutes
720
Started
8/8
Min / app
90
Cards
1Y 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 Canpolat…

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 €500k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €500kModel A €603k

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

Erdem Canpolat's percentiles among goalkeepers: Minutes, two years 10th, Starts 62nd, Minutes, last 365 days 26th, European club minutes 32nd10thMinutes62ndStarts26thRecent32ndEurope

Dashed ring: the goalkeeper median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

100% this player100% goalkeeper median62nd percentile

70%peer deciles · median line · this player ●100%

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
Aug 2020
Peak
€1M
Mar 2024
Model target
€500k
May 2026
Valuations
22
3 club changes
May 2026€500kCaykur RizesporValuation the model is trained to reproduce

May 2026: €500k, Caykur Rizespor. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2020-08-31€50kFC Schalke 04 II
2020-12-23€50kKasimpasa
2021-03-16€50kKasimpasa
2021-05-21€50kKasimpasa
2021-10-12€50kKasimpasa
2022-01-04€50kKasimpasa
2022-03-31€50kKasimpasa
2022-06-01€125kKasimpasa
2022-10-27€125kKasimpasa
2023-03-14€250kKasimpasa
2023-06-08€450kKasimpasa
2023-09-27€550kPendikspor
2023-12-21€800kPendikspor
2024-03-15€1MPendikspor
2024-05-31€1MPendikspor
2024-10-16€800kPendikspor
2025-01-09€700kPendikspor
2025-04-02€650kPendikspor
2025-06-25€550kPendikspor
2025-10-01€500kCaykur Rizespor
2025-12-17€500kCaykur Rizespor
2026-05-21€500kCaykur Rizespor

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
−0.188

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 20% of the 428 Süper Lig players.

€50k€300k€2M€15M€500kSee them in the Explorer →

Goalkeepers, all leagues485 players · median €1M

Valued above 27% of the 485 goalkeepers.

€20k€200k€2M€20M€500kSee them in the Explorer →

Where Canpolat 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).