FairValue

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

Meseguer

CMSpain · Real Valladolid CF

№ 658269Emerging €714k +0.74

Player dossierLaLiga

VíctorMeseguer

CMCentral MidfieldMidfield

Club
Real Valladolid CF
League
LaLiga
Nationality
Spain
Age
26
Height
184 cm
Foot
Right
Valued
30 Dec 2025

Reading the valuation

The market values Meseguer at €1.5M. Model A, which never saw Meseguer during training, estimates €714k: the market value is 110% above that estimate.

That is a factor of ×2.10. 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 €728k, closer to the market here, although it is usually further off (typical miss ×2.07).

A gap describes the model's arithmetic for this player's inputs, not what the player is worth.

▲ +0.74A €714k▲ +0.72B €728k
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
16
Minutes
567
Goals
1
Assists
0
Started
4/16
Min / app
35
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 Meseguer…

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 €1.5M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €1.5MModel A €714k

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 1,687 midfielders

Víctor Meseguer's percentiles among midfielders: Goals per 90 74th, Assists per 90 8th, Minutes, two years 3rd, Starts 4th, Minutes, last 365 days 1st, European club minutes 30th74thGoals8thAssists3rdMinutes4thStarts1stRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Goals per 90

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

0.16 this player0.08 midfielder median74th percentile

0.00peer deciles · median line · this player ●0.93

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
€100k
Nov 2019
Peak
€3M
Oct 2024
Model target
€1.5M
Dec 2025
Valuations
16
5 club changes
Dec 2025€1.5MReal Valladolid CFValuation the model is trained to reproduce

Dec 2025: €1.5M, Real Valladolid CF. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2019-11-21€100kReal Murcia CF
2020-02-11€100kReal Murcia CF
2020-10-08€200kCD Mirandés
2020-11-23€500kCD Mirandés
2021-01-08€600kCD Mirandés
2021-06-24€1MCD Mirandés
2021-12-27€1MCD Mirandés
2022-06-29€1MCD Mirandés
2022-12-29€1MGranada CF
2023-06-14€1.2MGranada CF
2023-12-20€1.2MReal Valladolid CF
2024-06-24€2.2MReal Valladolid CF
2024-10-11€3MReal Valladolid CF
2024-12-27€2MReal Valladolid CF
2025-06-24€1.5MRacing Santander
2025-12-30€1.5MReal Valladolid 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
+0.743

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 20% of the 509 LaLiga players.

€100k€1M€10M€100M€1.5MSee them in the Explorer →

Midfielders, all leagues1,687 players · median €2M

Valued above 39% of the 1,687 midfielders.

€20k€200k€2M€20M€1.5MSee them in the Explorer →

Where Meseguer 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).