FairValue

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Davide

Calabria

RBItaly · Panathinaikos

№ 262523Established €4.1M +0.08

Player dossierSuper League

DavideCalabria

RBRight-BackDefender

Club
Panathinaikos
League
Super League
Nationality
Italy
Age
29
Height
176 cm
Foot
Right
Valued
4 Jun 2026

Reading the valuation

The market values Calabria at €4.5M. Model A, which never saw Calabria during training, estimates €4.1M: the market value is 8% above that estimate.

That is a factor of ×1.08. 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 €4.7M, closer to the market here, although it is usually further off (typical miss ×2.07).

A gap describes the model's arithmetic for this player's inputs, not what the player is worth.

▲ +0.08A €4.1M▼ −0.04B €4.7M
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
60
Minutes
4,080
Goals
4
Assists
6
Started
46/60
Min / app
68
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 Calabria…

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 €4.5M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €4.5MModel A €4.1M

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

Davide Calabria's percentiles among defenders: Goals per 90 83rd, Assists per 90 85th, Minutes, two years 70th, Starts 38th, Minutes, last 365 days 80th, European club minutes 92nd83rdGoals85thAssists70thMinutes38thStarts80thRecent92ndEurope

Dashed ring: the defender median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

27% this player0% defender median92nd 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
€75k
Oct 2013
Peak
€25M
Mar 2021
Model target
€4.5M
Jun 2026
Valuations
35
3 club changes
Jun 2026€4.5MPanathinaikosValuation the model is trained to reproduce

Jun 2026: €4.5M, Panathinaikos. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2013-10-31€75kMilan Primavera
2014-05-18€125kMilan Primavera
2015-06-17€150kMilan Primavera
2015-11-05€700kAC Milan
2016-01-04€800kAC Milan
2016-07-15€1MAC Milan
2016-10-14€2.5MAC Milan
2016-12-30€2.5MAC Milan
2017-06-08€4MAC Milan
2017-12-29€5MAC Milan
2018-03-24€10MAC Milan
2018-06-07€13MAC Milan
2018-12-20€17MAC Milan
2019-03-01€20MAC Milan
2019-06-06€20MAC Milan
2019-10-08€18MAC Milan
2019-12-12€15MAC Milan
2020-03-03€12MAC Milan
2020-04-08€9.5MAC Milan
2020-08-25€10MAC Milan
2020-12-29€18MAC Milan
2021-03-23€25MAC Milan
2021-06-03€25MAC Milan
2021-12-28€25MAC Milan
2022-06-07€25MAC Milan
2022-11-11€25MAC Milan
2023-03-21€20MAC Milan
2023-06-15€20MAC Milan
2023-12-20€15MAC Milan
2024-06-05€13MAC Milan
2024-10-18€10MAC Milan
2024-12-18€7.5MAC Milan
2025-06-17€4.5MBologna FC 1909
2025-12-12€4.5MPanathinaikos
2026-06-04€4.5MPanathinaikos

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
+0.081

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 →

Super League356 players · median €600k

Valued above 92% of the 356 Super League players.

€20k€150k€1M€7.5M€4.5MSee them in the Explorer →

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

Valued above 69% of the 2,065 defenders.

€20k€200k€2M€20M€4.5MSee them in the Explorer →

Where Calabria 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).