FairValue

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Lucas

Hernández

LBFrance · Paris Saint-Germain

№ 281963Elite €8.4M +0.76

Player dossierLigue 1

LucasHernández

LBLeft-BackDefender

Club
Paris Saint-Germain
League
Ligue 1
Nationality
France
Age
30
Height
184 cm
Foot
Left
Valued
1 Jun 2026

Reading the valuation

The market values Hernández at €18M. Model A, which never saw Hernández during training, estimates €8.4M: the market value is 115% above that estimate.

That is a factor of ×2.15. 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 €3.3M, 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.

▲ +0.76A €8.4M▲ +1.71B €3.3M
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
60
Minutes
3,068
Goals
0
Assists
3
Started
32/60
Min / app
51
Cards
6Y 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 Hernández…

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 €18M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €18MModel A €8.4M

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

Lucas Hernández's percentiles among defenders: Goals per 90 18th, Assists per 90 74th, Minutes, two years 54th, Starts 10th, Minutes, last 365 days 64th, European club minutes 77th18thGoals74thAssists54thMinutes10thStarts64thRecent77thEurope

Dashed ring: the defender median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

15% this player0% defender median77th percentile

0%peer deciles · median line · this player ●85%

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
€1M
Aug 2015
Peak
€70M
Feb 2019
Model target
€18M
Jun 2026
Valuations
31
2 club changes
Jun 2026€18MParis Saint-GermainValuation the model is trained to reproduce

Jun 2026: €18M, Paris Saint-Germain. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2015-08-25€1MAtlético de Madrid
2016-02-22€2MAtlético de Madrid
2016-04-07€5MAtlético de Madrid
2016-07-15€10MAtlético de Madrid
2017-01-24€10MAtlético de Madrid
2017-06-05€15MAtlético de Madrid
2018-01-01€20MAtlético de Madrid
2018-03-22€30MAtlético de Madrid
2018-05-30€35MAtlético de Madrid
2018-07-16€40MAtlético de Madrid
2018-10-31€50MAtlético de Madrid
2018-12-21€60MAtlético de Madrid
2019-02-28€70MAtlético de Madrid
2019-06-11€70MAtlético de Madrid
2019-12-17€70MBayern Munich
2020-04-08€56MBayern Munich
2020-09-16€45MBayern Munich
2020-11-26€50MBayern Munich
2021-02-10€45MBayern Munich
2021-06-01€45MBayern Munich
2021-12-22€50MBayern Munich
2022-06-09€50MBayern Munich
2022-11-09€50MBayern Munich
2023-06-22€45MBayern Munich
2023-12-18€45MParis Saint-Germain
2024-06-03€40MParis Saint-Germain
2024-12-10€32MParis Saint-Germain
2025-03-24€30MParis Saint-Germain
2025-06-03€25MParis Saint-Germain
2025-12-15€20MParis Saint-Germain
2026-06-01€18MParis Saint-Germain

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
+0.764

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 →

Ligue 1423 players · median €5M

Valued above 82% of the 423 Ligue 1 players.

€100k€750k€5M€30M€18MSee them in the Explorer →

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

Valued above 89% of the 2,065 defenders.

€20k€200k€2M€20M€18MSee them in the Explorer →

Where Hernández 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).