FairValue

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Portrait of Niclas Füllkrug

Niclas

Füllkrug

CFGermany · AC Milan

№ 75489Established €3.2M +0.09

Close-up

Image: FootyLogos

Player dossierSerie A

NiclasFüllkrug

CFCentre-ForwardAttack

Club
AC Milan
League
Serie A
Nationality
Germany
Age
33
Height
189 cm
Foot
Right
Valued
29 May 2026

Reading the valuation

The market values Füllkrug at €3.5M. Model A, which never saw Füllkrug during training, estimates €3.2M: the market value is 9% above that estimate.

That is a factor of ×1.09. 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 €1.2M, 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.

▲ +0.09A €3.2M▲ +1.10B €1.2M
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
50
Minutes
2,027
Goals
4
Assists
2
Started
17/50
Min / app
41
Cards
2Y 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 Füllkrug…

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 €3.5M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €3.5MModel A €3.2M

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

Niclas Füllkrug's percentiles among attackers: Goals per 90 30th, Assists per 90 27th, Minutes, two years 45th, Starts 14th, Minutes, last 365 days 40th, European club minutes 63rd30thGoals27thAssists45thMinutes14thStarts40thRecent63rdEurope

Dashed ring: the attacker median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

4% this player0% attacker median63rd percentile

0%peer deciles · median line · this player ●100%

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
Jul 2011
Peak
€15M
Aug 2018
Model target
€3.5M
May 2026
Valuations
48
9 club changes
May 2026€3.5MAC MilanValuation the model is trained to reproduce

May 2026: €3.5M, AC Milan. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2011-07-02€75kSV Werder Bremen II
2011-08-17€100kSV Werder Bremen II
2012-01-10€200kSV Werder Bremen II
2012-03-05€400kSV Werder Bremen
2012-06-29€800kSV Werder Bremen
2012-08-26€1MSV Werder Bremen
2012-10-23€1.3MSV Werder Bremen
2013-01-13€1.3MSV Werder Bremen
2013-06-30€1.3MSV Werder Bremen
2014-01-20€1MSpVgg Greuther Fürth
2014-06-30€700kSV Werder Bremen
2015-01-13€900k1.FC Nuremberg
2015-07-01€900k1.FC Nuremberg
2016-02-11€1M1.FC Nuremberg
2016-03-22€1.3M1.FC Nuremberg
2016-07-22€2.3MHannover 96
2017-01-23€1.8MHannover 96
2017-06-27€2MHannover 96
2017-12-28€3MHannover 96
2018-04-04€5MHannover 96
2018-06-05€8MHannover 96
2018-08-22€15MHannover 96
2018-12-18€15MHannover 96
2019-06-05€8MHannover 96
2019-12-17€6.5MSV Werder Bremen
2020-03-11€4.5MSV Werder Bremen
2020-04-08€3.5MSV Werder Bremen
2020-11-26€5MSV Werder Bremen
2021-02-10€5MSV Werder Bremen
2021-06-09€4MSV Werder Bremen
2021-10-13€1.5MSV Werder Bremen
2021-12-15€1.5MSV Werder Bremen
2022-03-23€2.5MSV Werder Bremen
2022-06-16€3MSV Werder Bremen
2022-09-21€4MSV Werder Bremen
2022-11-09€5MSV Werder Bremen
2022-12-23€10MSV Werder Bremen
2023-03-29€13MSV Werder Bremen
2023-06-22€13MSV Werder Bremen
2023-12-14€13MBorussia Dortmund
2024-03-27€15MBorussia Dortmund
2024-05-29€15MBorussia Dortmund
2024-12-16€15MWest Ham United
2025-03-18€12MWest Ham United
2025-05-30€10MWest Ham United
2025-12-09€8MWest Ham United
2026-03-24€5MAC Milan
2026-05-29€3.5MAC Milan

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
+0.089

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 →

Serie A507 players · median €5.5M

Valued above 34% of the 507 Serie A players.

€100k€750k€5M€30M€3.5MSee them in the Explorer →

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

Valued above 56% of the 1,583 attackers.

€20k€300k€5M€75M€3.5MSee them in the Explorer →

Where Füllkrug 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).