FairValue

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Portrait of Alberto Moleiro

Alberto

Moleiro

LWSpain · Villarreal CF

№ 733576World Class €39M +0.25

Image: FootyLogos

Player dossierLaLiga

AlbertoMoleiro

LWLeft WingerAttack

Club
Villarreal CF
League
LaLiga
Nationality
Spain
Age
22
Height
171 cm
Foot
Right
Valued
5 Jun 2026

Reading the valuation

The market values Moleiro at €50M. Model A, which never saw Moleiro during training, estimates €39M: the market value is 28% above that estimate.

That is a factor of ×1.28. 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 €21.5M, 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.

▲ +0.25A €39M▲ +0.84B €21.5M
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
81
Minutes
5,601
Goals
16
Assists
7
Started
66/81
Min / app
69
Cards
11Y 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 Moleiro…

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 €50M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €50MModel A €39M

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

Alberto Moleiro's percentiles among attackers: Goals per 90 49th, Assists per 90 36th, Minutes, two years 95th, Starts 85th, Minutes, last 365 days 93rd, European club minutes 63rd49thGoals36thAssists95thMinutes85thStarts93rdRecent63rdEurope

Dashed ring: the attacker median (50th percentile)

Minutes, two years

Total club minutes in the two-year window: how much the player was used.

5,601 this player2,242 attacker median95th percentile

450peer deciles · median line · this player ●8,788

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
Oct 2020
Peak
€50M
Jun 2026
Model target
€50M
Jun 2026
Valuations
17
2 club changes
Jun 2026€50MVillarreal CFValuation the model is trained to reproduce

Jun 2026: €50M, Villarreal CF. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2020-10-08€50kUD Las Palmas U19
2020-11-20€100kUD Las Palmas U19
2021-01-08€100kUD Las Palmas U19
2021-06-30€100kUD Las Palmas U19
2021-10-13€2.5MUD Las Palmas
2021-12-27€3MUD Las Palmas
2022-06-29€3MUD Las Palmas
2022-12-29€3MUD Las Palmas
2023-06-14€5MUD Las Palmas
2023-12-22€10MUD Las Palmas
2024-06-07€15MUD Las Palmas
2024-10-11€20MUD Las Palmas
2024-12-27€25MUD Las Palmas
2025-06-09€25MUD Las Palmas
2025-12-12€30MVillarreal CF
2026-03-16€40MVillarreal CF
2026-06-05€50MVillarreal CF

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
+0.248

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 →

LaLiga509 players · median €4M

Valued above 96% of the 509 LaLiga players.

€100k€1M€10M€100M€50MSee them in the Explorer →

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

Valued above 97% of the 1,583 attackers.

€20k€300k€5M€75M€50MSee them in the Explorer →

Where Moleiro 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).