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Axel

Witsel

DMBelgium · Girona FC

№ 35047Emerging €720k +0.51

Player dossierLaLiga

AxelWitsel

DMDefensive MidfieldMidfield

Club
Girona FC
League
LaLiga
Nationality
Belgium
Age
37
Height
186 cm
Foot
Right
Valued
5 Jun 2026

Reading the valuation

The market values Witsel at €1.2M. Model A, which never saw Witsel during training, estimates €720k: the market value is 67% above that estimate.

That is a factor of ×1.67. 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 €694k, 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.

▲ +0.51A €720k▲ +0.55B €694k
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
54
Minutes
3,967
Goals
2
Assists
3
Started
45/54
Min / app
73
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 Witsel…

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 €1.2M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €1.2MModel A €720k

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

Axel Witsel's percentiles among midfielders: Goals per 90 32nd, Assists per 90 38th, Minutes, two years 73rd, Starts 76th, Minutes, last 365 days 82nd, European club minutes 69th32ndGoals38thAssists73rdMinutes76thStarts82ndRecent69thEurope

Dashed ring: the midfielder median (50th percentile)

Minutes, last 365 days

Club minutes in the final year of the window: recent involvement, or the absence of it.

2,578 this player1,541 midfielder median82nd percentile

0peer deciles · median line · this player ●4,800

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
€400k
Sept 2006
Peak
€40M
Dec 2018
Model target
€1.2M
Jun 2026
Valuations
53
7 club changes
Jun 2026€1.2MGirona FCValuation the model is trained to reproduce

Jun 2026: €1.2M, Girona FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2006-09-24€400kStandard Liège
2007-08-07€1.5MStandard Liège
2008-03-31€2.5MStandard Liège
2008-07-15€3MStandard Liège
2008-10-22€4MStandard Liège
2008-11-25€8MStandard Liège
2009-05-22€8.5MStandard Liège
2009-09-04€7.5MStandard Liège
2010-07-28€8.5MStandard Liège
2010-12-28€8.5MStandard Liège
2011-05-24€10MStandard Liège
2011-09-21€11MSL Benfica
2012-02-02€14MSL Benfica
2012-07-07€20MSL Benfica
2012-09-04€25MZenit St. Petersburg
2012-09-09€30MZenit St. Petersburg
2013-01-13€30MZenit St. Petersburg
2013-06-19€32MZenit St. Petersburg
2014-03-03€35MZenit St. Petersburg
2014-07-31€35MZenit St. Petersburg
2015-02-23€28MZenit St. Petersburg
2015-06-18€28MZenit St. Petersburg
2016-01-06€28MZenit St. Petersburg
2016-06-01€23MZenit St. Petersburg
2016-12-27€20MZenit St. Petersburg
2017-03-05€15MTianjin Quanjian
2017-06-19€15MTianjin Quanjian
2017-12-01€17MTianjin Quanjian
2018-06-05€18MTianjin Quanjian
2018-07-16€20MTianjin Tianhai (-2019)
2018-08-22€25MBorussia Dortmund
2018-10-22€30MBorussia Dortmund
2018-12-18€40MBorussia Dortmund
2019-06-05€32MBorussia Dortmund
2019-12-17€27MBorussia Dortmund
2020-04-08€21.5MBorussia Dortmund
2020-09-16€17MBorussia Dortmund
2021-02-10€12MBorussia Dortmund
2021-05-26€9MBorussia Dortmund
2021-12-22€6MBorussia Dortmund
2022-03-24€4MBorussia Dortmund
2022-06-09€4MBorussia Dortmund
2022-09-23€5MAtlético de Madrid
2022-11-07€5MAtlético de Madrid
2023-06-13€5MAtlético de Madrid
2023-12-22€5MAtlético de Madrid
2024-03-21€4MAtlético de Madrid
2024-06-07€3.5MAtlético de Madrid
2024-12-27€2.5MAtlético de Madrid
2025-06-09€2MAtlético de Madrid
2025-10-02€1.5MGirona FC
2025-12-12€1.4MGirona FC
2026-06-05€1.2MGirona FC

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
+0.511

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 15% of the 509 LaLiga players.

€100k€1M€10M€100M€1.2MSee them in the Explorer →

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

Valued above 35% of the 1,687 midfielders.

€20k€200k€2M€20M€1.2MSee them in the Explorer →

Where Witsel 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).