Hüseyin
Türkmen
CBTürkiye · Antalyaspor
Player dossierSüper Lig
HüseyinTürkmen
CBCentre-BackDefender
- Club
- Antalyaspor
- League
- Süper Lig
- Nationality
- Türkiye
- Age
- 28
- Height
- 183 cm
- Foot
- Right
- Valued
- 21 May 2026
Reading the valuation
The market values Türkmen at €300k. Model A, which never saw Türkmen during training, estimates €785k: the market value is 62% below that estimate.
That is a factor of ×2.62. 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 €891k, 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.
- Apps
- 25
- Minutes
- 1,741
- Goals
- 0
- Assists
- 0
- Started
- 20/25
- Min / app
- 70
- 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 Türkmen…
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 €300k
Checking APIAsking 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 2,065 defenders
Dashed ring: the defender median (50th percentile)
Starts
Share of appearances started rather than entered from the bench.
80% this player83% defender median44th percentile
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
- Nov 2017
- Peak
- €3.5M
- Jan 2020
- Model target
- €300k
- May 2026
- Valuations
- 31
- 2 club changes
May 2026: €300k, Antalyaspor. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2017-11-22 | €50k | Trabzonspor |
| 2018-02-12 | €50k | Trabzonspor |
| 2018-05-29 | €50k | Trabzonspor |
| 2019-01-04 | €600k | Trabzonspor |
| 2019-03-27 | €1.3M | Trabzonspor |
| 2019-06-04 | €2M | Trabzonspor |
| 2019-10-04 | €3M | Trabzonspor |
| 2020-01-03 | €3.5M | Trabzonspor |
| 2020-04-08 | €3.2M | Trabzonspor |
| 2020-08-04 | €2.2M | Trabzonspor |
| 2020-12-23 | €1.9M | Trabzonspor |
| 2021-03-16 | €1.4M | Trabzonspor |
| 2021-05-21 | €1.4M | Trabzonspor |
| 2021-10-12 | €1M | Trabzonspor |
| 2022-01-04 | €900k | Trabzonspor |
| 2022-03-31 | €700k | Trabzonspor |
| 2022-06-01 | €600k | Trabzonspor |
| 2022-10-27 | €550k | Trabzonspor |
| 2023-03-14 | €500k | Trabzonspor |
| 2023-06-08 | €900k | Trabzonspor |
| 2023-09-27 | €700k | Trabzonspor |
| 2023-12-21 | €500k | Trabzonspor |
| 2024-03-15 | €350k | Trabzonspor |
| 2024-05-31 | €275k | Trabzonspor |
| 2024-10-04 | €200k | Trabzonspor |
| 2024-12-23 | €175k | Trabzonspor |
| 2025-03-20 | €150k | Trabzonspor |
| 2025-06-18 | €100k | Without Club |
| 2025-12-17 | €200k | Antalyaspor |
| 2026-03-05 | €300k | Antalyaspor |
| 2026-05-21 | €300k | Antalyaspor |
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
- −0.962
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 12% of the 428 Süper Lig players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 9% of the 2,065 defenders.
See them in the Explorer →Where Türkmen appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- TosunCFKasimpasa · Süper Lig€300k
- MaximAMGaziantep FK · Süper Lig€300k
- YeşilyurtRBAntalyaspor · Süper Lig€300k
- MladenovicLBFatih Karagümrük · Süper Lig€300k
- SmithRBAFC Bournemouth · defenders€300k
- ClyneRBCrystal Palace · defenders€300k
- NauberCBGo Ahead Eagles · defenders€300k
- GómezCBFC Alverca · defenders€300k
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).