FairValue

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Miguel

Crespo

CMPortugal · Basaksehir FK

№ 498529Established €2.6M −0.27

Player dossierSüper Lig

MiguelCrespo

CMCentral MidfieldMidfield

Club
Basaksehir FK
League
Süper Lig
Nationality
Portugal
Age
29
Height
186 cm
Foot
Right
Valued
21 May 2026

Reading the valuation

The market values Crespo at €2M. Model A, which never saw Crespo during training, estimates €2.6M: the market value is 24% below that estimate.

That is a factor of ×1.31. 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 €4.3M, 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.

▼ −0.27A €2.6M▼ −0.76B €4.3M
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
55
Minutes
3,758
Goals
3
Assists
12
Started
43/55
Min / app
68
Cards
14Y 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 Crespo…

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 €2.6M

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 1,687 midfielders

Miguel Crespo's percentiles among midfielders: Goals per 90 45th, Assists per 90 95th, Minutes, two years 70th, Starts 67th, Minutes, last 365 days 51st, European club minutes 75th45thGoals95thAssists70thMinutes67thStarts51stRecent75thEurope

Dashed ring: the midfielder median (50th percentile)

Assists per 90

Club assists per 90 minutes in the same window.

0.29 this player0.09 midfielder median95th percentile

0.00peer deciles · median line · this player ●0.74

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
€200k
Sept 2017
Peak
€10M
Oct 2022
Model target
€2M
May 2026
Valuations
28
4 club changes
May 2026€2MBasaksehir FKValuation the model is trained to reproduce

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

Show as a table
DateMarket valueClub
2017-09-08€200kSC Braga B
2018-02-23€150kSC Braga B
2018-06-29€250kSC Braga B
2019-02-12€400kSC Braga B
2019-06-29€300kSC Braga B
2019-12-31€225kGD Estoril Praia
2020-11-02€275kGD Estoril Praia
2021-01-29€600kGD Estoril Praia
2021-06-29€600kGD Estoril Praia
2021-10-12€1MFenerbahce
2022-01-04€2.5MFenerbahce
2022-03-31€5MFenerbahce
2022-06-01€8MFenerbahce
2022-10-27€10MFenerbahce
2023-03-14€10MFenerbahce
2023-06-08€8MFenerbahce
2023-09-27€6MFenerbahce
2023-12-21€6MFenerbahce
2024-03-21€5MRayo Vallecano
2024-06-07€4MRayo Vallecano
2024-10-04€3.5MBasaksehir FK
2024-12-23€3.5MBasaksehir FK
2025-03-20€3.2MBasaksehir FK
2025-06-18€3.2MBasaksehir FK
2025-10-01€3MBasaksehir FK
2025-12-17€3MBasaksehir FK
2026-03-05€2.5MBasaksehir FK
2026-05-21€2MBasaksehir FK

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
−0.270

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 →

Midfielders, all leagues1,687 players · median €2M

Valued above 46% of the 1,687 midfielders.

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

Where Crespo 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).