FairValue

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Iñaki

Peña

GKSpain · Elche CF

№ 283170Established €3.3M +0.20

Player dossierLaLiga

IñakiPeña

GKGoalkeeperGoalkeeper

Club
Elche CF
League
LaLiga
Nationality
Spain
Age
27
Height
184 cm
Foot
Right
Valued
5 Jun 2026

Reading the valuation

The market values Peña at €4M. Model A, which never saw Peña during training, estimates €3.3M: the market value is 23% above that estimate.

That is a factor of ×1.23. 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 €2.6M, 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.

▲ +0.20A €3.3M▲ +0.45B €2.6M
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
39
Minutes
3,406
Started
37/39
Min / app
87
Cards
1Y 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 Peña…

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 €4M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €4MModel A €3.3M

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 485 goalkeepers

Iñaki Peña's percentiles among goalkeepers: Minutes, two years 62nd, Starts 13th, Minutes, last 365 days 47th, European club minutes 78th62ndMinutes13thStarts47thRecent78thEurope

Dashed ring: the goalkeeper median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

13% this player0% goalkeeper median78th percentile

0%peer deciles · median line · this player ●86%

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 2018
Peak
€10M
Dec 2024
Model target
€4M
Jun 2026
Valuations
21
3 club changes
Jun 2026€4MElche CFValuation the model is trained to reproduce

Jun 2026: €4M, Elche CF. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2018-09-03€200kFC Barcelona B
2019-02-19€500kFC Barcelona B
2019-06-29€1MFC Barcelona B
2019-09-10€2.5MFC Barcelona B
2020-02-11€2.5MFC Barcelona B
2020-04-08€2.3MFC Barcelona B
2020-10-08€2.5MFC Barcelona B
2021-01-08€2.5MFC Barcelona B
2021-06-10€3MFC Barcelona B
2021-12-30€3MFC Barcelona B
2022-03-31€4.2MGalatasaray
2022-06-01€4.2MGalatasaray
2022-11-07€4MFC Barcelona
2023-06-13€4MFC Barcelona
2023-12-22€8MFC Barcelona
2024-06-07€8MFC Barcelona
2024-12-27€10MFC Barcelona
2025-06-09€8MFC Barcelona
2025-12-12€8MElche CF
2026-03-16€5MElche CF
2026-06-05€4MElche 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
+0.203

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 50% of the 509 LaLiga players.

€100k€1M€10M€100M€4MSee them in the Explorer →

Goalkeepers, all leagues485 players · median €1M

Valued above 75% of the 485 goalkeepers.

€20k€200k€2M€20M€4MSee them in the Explorer →

Where Peña 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).