FairValue

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

Svanberg

CMSweden · VfL Wolfsburg

№ 342405Established €2.7M +1.10

Player dossierBundesliga

MattiasSvanberg

CMCentral MidfieldMidfield

Club
VfL Wolfsburg
League
Bundesliga
Nationality
Sweden
Age
27
Height
186 cm
Foot
Right
Valued
27 May 2026

Reading the valuation

The market values Svanberg at €8M. Model A, which never saw Svanberg during training, estimates €2.7M: the market value is 201% above that estimate.

That is a factor of ×3.01. 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 €1.3M, 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.

▲ +1.10A €2.7M▲ +1.85B €1.3M
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
48
Minutes
2,311
Goals
8
Assists
3
Started
24/48
Min / app
48
Cards
9Y 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 Svanberg…

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 €8M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €8MModel A €2.7M

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

Mattias Svanberg's percentiles among midfielders: Goals per 90 94th, Assists per 90 59th, Minutes, two years 44th, Starts 21st, Minutes, last 365 days 27th, European club minutes 30th94thGoals59thAssists44thMinutes21stStarts27thRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Goals per 90

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

0.31 this player0.08 midfielder median94th 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
€75k
Aug 2015
Peak
€18M
Jun 2023
Model target
€8M
May 2026
Valuations
28
2 club changes
May 2026€8MVfL WolfsburgValuation the model is trained to reproduce

May 2026: €8M, VfL Wolfsburg. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2015-08-16€75kMalmö FF
2015-11-29€75kMalmö FF
2016-06-17€75kMalmö FF
2016-12-11€125kMalmö FF
2017-06-20€125kMalmö FF
2017-11-17€400kMalmö FF
2018-06-20€750kMalmö FF
2018-10-12€2.5MBologna FC 1909
2018-12-20€4MBologna FC 1909
2019-06-06€4MBologna FC 1909
2019-12-12€5.5MBologna FC 1909
2020-04-08€5MBologna FC 1909
2020-08-25€5MBologna FC 1909
2020-12-29€6.5MBologna FC 1909
2021-03-23€9MBologna FC 1909
2021-05-31€12MBologna FC 1909
2021-12-28€15MBologna FC 1909
2022-06-07€15MBologna FC 1909
2022-11-09€15MVfL Wolfsburg
2023-06-22€18MVfL Wolfsburg
2023-12-14€18MVfL Wolfsburg
2024-03-27€15MVfL Wolfsburg
2024-05-29€12MVfL Wolfsburg
2024-12-20€12MVfL Wolfsburg
2025-06-05€12MVfL Wolfsburg
2025-12-19€12MVfL Wolfsburg
2026-03-20€9MVfL Wolfsburg
2026-05-27€8MVfL 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
+1.103

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 60% of the 451 Bundesliga players.

€300k€2M€15M€100M€8MSee them in the Explorer →

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

Valued above 74% of the 1,687 midfielders.

€20k€200k€2M€20M€8MSee them in the Explorer →

Where Svanberg 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).