FairValue

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Antonis

Dentakis

RBGreece · Athens Kallithea

№ 280080Emerging €234k −0.29

Player dossierSuper League

AntonisDentakis

RBRight-BackDefender

Club
Athens Kallithea
League
Super League
Nationality
Greece
Age
30
Height
179 cm
Foot
Right
Valued
29 Dec 2025

Reading the valuation

The market values Dentakis at €175k. Model A, which never saw Dentakis during training, estimates €234k: the market value is 25% below that estimate.

That is a factor of ×1.34. 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 €318k, 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.

▼ −0.29A €234k▼ −0.60B €318k
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
12
Minutes
662
Goals
0
Assists
1
Started
7/12
Min / app
55
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 Dentakis…

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 €175k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €175kModel A €234k

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

Antonis Dentakis's percentiles among defenders: Goals per 90 18th, Assists per 90 86th, Minutes, two years 4th, Starts 14th, Minutes, last 365 days 8th, European club minutes 30th18thGoals86thAssists4thMinutes14thStarts8thRecent30thEurope

Dashed ring: the defender median (50th percentile)

Assists per 90

Club assists per 90 minutes in the same window.

0.14 this player0.04 defender median86th percentile

0.00peer deciles · median line · this player ●0.58

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
€100k
Dec 2013
Peak
€350k
Aug 2020
Model target
€175k
Dec 2025
Valuations
17
5 club changes
Dec 2025€175kAthens KallitheaValuation the model is trained to reproduce

Dec 2025: €175k, Athens Kallithea. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2013-12-02€100kAO Platanias
2014-03-28€100kAO Platanias
2014-11-11€100kAO Platanias
2019-06-11€250kVolos NPS
2019-12-18€300kVolos NPS
2020-08-04€350kVolos NPS
2021-02-12€350kVolos NPS
2021-11-01€350kApollon Smyrnis
2022-06-09€300kApollon Smyrnis
2022-11-07€250kAPO Levadiakos
2023-05-22€200kAPO Levadiakos
2023-12-28€175kAPO Levadiakos
2024-03-13€200kAPO Levadiakos
2024-05-23€200kAPO Levadiakos
2024-12-18€175kPAS Lamia 1964
2025-05-23€175kPAS Lamia 1964
2025-12-29€175kAthens Kallithea

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
−0.292

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 8% of the 356 Super League players.

€20k€150k€1M€7.5M€175kSee them in the Explorer →

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

Valued above 5% of the 2,065 defenders.

€20k€200k€2M€20M€175kSee them in the Explorer →

Where Dentakis 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).