FairValue

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

Hilali

RBMorocco · RCD Espanyol Barcelona

№ 822331Elite €17.3M −0.14

Player dossierLaLiga

Omar ElHilali

RBRight-BackDefender

Club
RCD Espanyol Barcelona
League
LaLiga
Nationality
Morocco
Age
22
Height
183 cm
Foot
Right
Valued
5 Jun 2026

Reading the valuation

The market values Hilali at €15M. Model A, which never saw Hilali during training, estimates €17.3M: the market value is 13% below that estimate.

That is a factor of ×1.15. 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 €10.4M, 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.

▼ −0.14A €17.3M▲ +0.36B €10.4M
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
74
Minutes
6,111
Goals
0
Assists
5
Started
69/74
Min / app
83
Cards
20Y 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 Hilali…

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 €15M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €15MModel A €17.3M

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

Omar El Hilali's percentiles among defenders: Goals per 90 18th, Assists per 90 69th, Minutes, two years 93rd, Starts 79th, Minutes, last 365 days 87th, European club minutes 30th18thGoals69thAssists93rdMinutes79thStarts87thRecent30thEurope

Dashed ring: the defender median (50th percentile)

Minutes, two years

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

6,111 this player2,860 defender median93rd percentile

451peer deciles · median line · this player ●9,111

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
Dec 2020
Peak
€15M
Jun 2025
Model target
€15M
Jun 2026
Valuations
17
1 club change
Jun 2026€15MRCD Espanyol BarcelonaValuation the model is trained to reproduce

Jun 2026: €15M, RCD Espanyol Barcelona. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2020-12-08€200kRCD Espanyol B
2021-01-08€200kRCD Espanyol B
2021-06-30€200kRCD Espanyol B
2021-12-30€200kRCD Espanyol B
2022-06-29€200kRCD Espanyol B
2022-11-07€500kRCD Espanyol B
2023-06-13€500kRCD Espanyol Barcelona
2023-10-13€1MRCD Espanyol Barcelona
2023-12-20€1MRCD Espanyol Barcelona
2024-03-26€1.5MRCD Espanyol Barcelona
2024-06-24€2MRCD Espanyol Barcelona
2024-10-11€3MRCD Espanyol Barcelona
2024-12-27€3MRCD Espanyol Barcelona
2025-03-21€10MRCD Espanyol Barcelona
2025-06-09€15MRCD Espanyol Barcelona
2025-12-12€15MRCD Espanyol Barcelona
2026-06-05€15MRCD Espanyol Barcelona

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
−0.140

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 80% of the 509 LaLiga players.

€100k€1M€10M€100M€15MSee them in the Explorer →

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

Valued above 87% of the 2,065 defenders.

€20k€200k€2M€20M€15MSee them in the Explorer →

Where Hilali 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).