FairValue

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Jonas

Wind

CFDenmark · VfL Wolfsburg

№ 391004Established €3.5M +0.14

Player dossierBundesliga

JonasWind

CFCentre-ForwardAttack

Club
VfL Wolfsburg
League
Bundesliga
Nationality
Denmark
Age
27
Height
190 cm
Foot
Right
Valued
27 May 2026

Reading the valuation

The market values Wind at €4M. Model A, which never saw Wind during training, estimates €3.5M: the market value is 15% above 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 €1.5M, 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 €3.5M▲ +1.00B €1.5M
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
46
Minutes
2,587
Goals
12
Assists
4
Started
27/46
Min / app
56
Cards
3Y 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 Wind…

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 €3.5M

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 1,583 attackers

Jonas Wind's percentiles among attackers: Goals per 90 79th, Assists per 90 47th, Minutes, two years 58th, Starts 49th, Minutes, last 365 days 13th, European club minutes 28th79thGoals47thAssists58thMinutes49thStarts13thRecent28thEurope

Dashed ring: the attacker median (50th percentile)

Goals per 90

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

0.42 this player0.26 attacker median79th percentile

0.00peer deciles · median line · this player ●1.17

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
€50k
Sept 2017
Peak
€25M
Dec 2023
Model target
€4M
May 2026
Valuations
29
2 club changes
May 2026€4MVfL WolfsburgValuation the model is trained to reproduce

May 2026: €4M, VfL Wolfsburg. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2017-09-06€50kFC Copenhagen U19
2018-02-07€100kFC Copenhagen
2018-06-02€300kFC Copenhagen
2018-12-21€400kFC Copenhagen
2019-06-08€1.8MFC Copenhagen
2019-09-09€2.5MFC Copenhagen
2019-12-22€2.5MFC Copenhagen
2020-04-08€2.3MFC Copenhagen
2020-07-31€2.5MFC Copenhagen
2020-12-23€4.5MFC Copenhagen
2021-05-26€5MFC Copenhagen
2021-10-06€7MFC Copenhagen
2021-12-28€7MFC Copenhagen
2022-03-24€10MVfL Wolfsburg
2022-06-09€14MVfL Wolfsburg
2022-11-09€14MVfL Wolfsburg
2023-06-22€14MVfL Wolfsburg
2023-10-18€22MVfL Wolfsburg
2023-12-14€25MVfL Wolfsburg
2024-03-27€20MVfL Wolfsburg
2024-05-29€20MVfL Wolfsburg
2024-10-09€15MVfL Wolfsburg
2024-12-20€13MVfL Wolfsburg
2025-03-27€15MVfL Wolfsburg
2025-06-05€12MVfL Wolfsburg
2025-10-14€8MVfL Wolfsburg
2025-12-19€7MVfL Wolfsburg
2026-03-20€5MVfL Wolfsburg
2026-05-27€4MVfL Wolfsburg

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
+0.140

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 →

Bundesliga451 players · median €5M

Valued above 39% of the 451 Bundesliga players.

€300k€2M€15M€100M€4MSee them in the Explorer →

Attackers, all leagues1,583 players · median €2.5M

Valued above 59% of the 1,583 attackers.

€20k€300k€5M€75M€4MSee them in the Explorer →

Where Wind 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).