FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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Maxi

Araújo

LBUruguay · Sporting CP

№ 572675World Class €34M +0.03

Player dossierLiga Portugal

MaxiAraújo

LBLeft-BackDefender

Club
Sporting CP
League
Liga Portugal
Nationality
Uruguay
Age
26
Height
176 cm
Foot
Left
Valued
28 May 2026

Reading the valuation

The market values Araújo at €35M. Model A, which never saw Araújo during training, estimates €34M: the market value is 3% above that estimate.

That is a factor of ×1.03. 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 €30.6M, 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.

▲ +0.03A €34M▲ +0.14B €30.6M
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
83
Minutes
6,030
Goals
11
Assists
13
Started
67/83
Min / app
73
Cards
23Y 1R

Club matches, two years to the valuation date

The Valuation Journey

What moves Model A

Asking the prediction API to explain Model A for Araújo…

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 €35M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €35MModel A €34M

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 2,065 defenders

Maxi Araújo's percentiles among defenders: Goals per 90 96th, Assists per 90 94th, Minutes, two years 93rd, Starts 46th, Minutes, last 365 days 95th, European club minutes 92nd96thGoals94thAssists93rdMinutes46thStarts95thRecent92ndEurope

Dashed ring: the defender median (50th percentile)

Goals per 90

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

0.16 this player0.03 defender median96th percentile

0.00peer deciles · median line · this player ●0.41

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
€450k
Mar 2019
Peak
€35M
May 2026
Model target
€35M
May 2026
Valuations
21
3 club changes
May 2026€35MSporting CPValuation the model is trained to reproduce

May 2026: €35M, Sporting CP. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2019-03-03€450kMontevideo Wanderers
2020-01-10€1MPuebla FC
2020-04-08€900kPuebla FC
2020-06-27€900kPuebla FC
2020-12-18€500kPuebla FC
2021-04-21€800kPuebla FC
2021-10-15€1.5MPuebla FC
2022-04-11€3.5MPuebla FC
2022-10-31€4MPuebla FC
2023-03-30€7MDeportivo Toluca
2023-06-29€8.5MDeportivo Toluca
2023-12-29€8.5MDeportivo Toluca
2024-03-04€7.5MDeportivo Toluca
2024-06-14€5.5MDeportivo Toluca
2024-07-19€7.5MDeportivo Toluca
2024-10-08€12MSporting CP
2024-12-19€14MSporting CP
2025-05-30€17MSporting CP
2025-12-18€22MSporting CP
2026-03-19€25MSporting CP
2026-05-28€35MSporting CP

Audit context group-level, not about this player

Audit group
non-UEFA
Population gap, Model A
+0.093 95% CI +0.063 to +0.124
This player, market vs held-out A
+0.029

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 →

Liga Portugal423 players · median €1M

Joint 10th highest observed value among 423 Liga Portugal players.

€20k€200k€2M€20M€35MSee them in the Explorer →

Defenders, all leagues2,065 players · median €2M

Valued above 96% of the 2,065 defenders.

€20k€200k€2M€20M€35MSee them in the Explorer →

Where Araújo 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).