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Metehan

Altunbaş

CFTürkiye · Eyüpspor

№ 621603Established €1.4M +0.37

Player dossierSüper Lig

MetehanAltunbaş

CFCentre-ForwardAttack

Club
Eyüpspor
League
Süper Lig
Nationality
Türkiye
Age
23
Height
186 cm
Foot
Right
Valued
21 May 2026

Reading the valuation

The market values Altunbaş at €2M. Model A, which never saw Altunbaş during training, estimates €1.4M: the market value is 45% above that estimate.

That is a factor of ×1.45. 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 €1.7M, 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.

▲ +0.37A €1.4M▲ +0.19B €1.7M
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
18
Minutes
1,006
Goals
7
Assists
1
Started
12/18
Min / app
56
Cards
5Y 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 Altunbaş…

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 €2M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €2MModel A €1.4M

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 1,583 attackers

Metehan Altunbaş's percentiles among attackers: Goals per 90 96th, Assists per 90 27th, Minutes, two years 19th, Starts 63rd, Minutes, last 365 days 38th, European club minutes 28th96thGoals27thAssists19thMinutes63rdStarts38thRecent28thEurope

Dashed ring: the attacker median (50th percentile)

Goals per 90

Club goals per 90 minutes played in the two years to the valuation date.

0.63 this player0.26 attacker median96th percentile

0.00peer deciles · median line · this player ●1.17

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
Mar 2019
Peak
€2M
May 2026
Model target
€2M
May 2026
Valuations
23
7 club changes
May 2026€2MEyüpsporValuation the model is trained to reproduce

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

Show as a table
DateMarket valueClub
2019-03-27€50kEskisehirspor Youth
2019-06-17€25kEskisehirspor Youth
2020-08-27€100kEskisehirspor
2020-12-30€75kEskisehirspor
2021-01-13€150kLASK
2021-03-24€300kLASK
2021-06-02€400kLASK
2021-12-01€250kFC Juniors OÖ
2022-05-25€200kFC Juniors OÖ
2022-11-15€200kAdanaspor
2023-06-26€200kAnkara Demirspor
2023-10-20€250kAdanaspor
2023-12-29€400kAdanaspor
2024-03-26€400kAdanaspor
2024-06-13€300kAdanaspor
2024-10-16€350kAdanaspor
2025-01-09€350kAdanaspor
2025-04-02€275kAdanaspor
2025-06-25€275kAdanaspor
2025-10-01€300kEyüpspor
2025-12-17€250kEyüpspor
2026-03-05€300kEyüpspor
2026-05-21€2MEyüpspor

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
+0.371

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 61% of the 428 Süper Lig players.

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

Attackers, all leagues1,583 players · median €2.5M

Valued above 44% of the 1,583 attackers.

€20k€300k€5M€75M€2MSee them in the Explorer →

Where Altunbaş 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).