FairValue

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Portrait of Yan Couto

Yan

Couto

RBBrazil · Borussia Dortmund

№ 627228Elite €13.6M +0.22

Close-up

Image: FootyLogos

Player dossierBundesliga

YanCouto

RBRight-BackDefender

Club
Borussia Dortmund
League
Bundesliga
Nationality
Brazil
Age
23
Height
168 cm
Foot
Right
Valued
27 May 2026

Reading the valuation

The market values Couto at €17M. Model A, which never saw Couto during training, estimates €13.6M: the market value is 25% above that estimate.

That is a factor of ×1.25. 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 €7.2M, 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.

▲ +0.22A €13.6M▲ +0.86B €7.2M
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
62
Minutes
2,896
Goals
3
Assists
4
Started
29/62
Min / app
47
Cards
13Y 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 Couto…

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 €17M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €17MModel A €13.6M

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

Yan Couto's percentiles among defenders: Goals per 90 85th, Assists per 90 83rd, Minutes, two years 51st, Starts 6th, Minutes, last 365 days 53rd, European club minutes 96th85thGoals83rdAssists51stMinutes6thStarts53rdRecent96thEurope

Dashed ring: the defender median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

31% this player0% defender median96th 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
Nov 2019
Peak
€25M
Jun 2024
Model target
€17M
May 2026
Valuations
21
5 club changes
May 2026€17MBorussia DortmundValuation the model is trained to reproduce

May 2026: €17M, Borussia Dortmund. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2019-11-27€1MUnknown
2020-02-20€4MCoritiba Foot Ball Club
2020-04-08€3.6MCoritiba Foot Ball Club
2020-10-08€3.6MGirona FC
2021-01-08€3.6MGirona FC
2021-03-19€3MGirona FC
2021-06-24€4MGirona FC
2021-12-27€5MSC Braga
2022-05-31€5MSC Braga
2022-11-07€6MGirona FC
2023-03-23€4MGirona FC
2023-06-13€4MGirona FC
2023-10-13€8MGirona FC
2023-12-22€12MGirona FC
2024-03-21€15MGirona FC
2024-06-07€25MGirona FC
2024-12-20€25MBorussia Dortmund
2025-03-27€20MBorussia Dortmund
2025-06-05€20MBorussia Dortmund
2025-12-19€20MBorussia Dortmund
2026-05-27€17MBorussia Dortmund

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
+0.225

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 →

Bundesliga451 players · median €5M

Valued above 78% of the 451 Bundesliga players.

€300k€2M€15M€100M€17MSee them in the Explorer →

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

Valued above 89% of the 2,065 defenders.

€20k€200k€2M€20M€17MSee them in the Explorer →

Where Couto 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).