FairValue

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Triantafyllos

Pasalidis

CBGreece · Athens Kallithea

№ 470422Emerging €420k +0.07

Player dossierSuper League

TriantafyllosPasalidis

CBCentre-BackDefender

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

Reading the valuation

The market values Pasalidis at €450k. Model A, which never saw Pasalidis during training, estimates €420k: the market value is 7% above that estimate.

That is a factor of ×1.07. 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 €927k, 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.

▲ +0.07A €420k▼ −0.72B €927k
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
32
Minutes
2,330
Goals
1
Assists
0
Started
29/32
Min / app
73
Cards
14Y 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 Pasalidis…

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 €450k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €450kModel A €420k

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

Triantafyllos Pasalidis's percentiles among defenders: Goals per 90 55th, Assists per 90 17th, Minutes, two years 40th, Starts 71st, Minutes, last 365 days 22nd, European club minutes 30th55thGoals17thAssists40thMinutes71stStarts22ndRecent30thEurope

Dashed ring: the defender median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

91% this player83% defender median71st percentile

18%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
€250k
Apr 2017
Peak
€1M
May 2018
Model target
€450k
Dec 2025
Valuations
19
4 club changes
Dec 2025€450kAthens KallitheaValuation the model is trained to reproduce

Dec 2025: €450k, Athens Kallithea. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2017-04-20€250kEginiakos
2017-12-18€450kAsteras Tripolis
2018-05-22€1MAsteras Tripolis
2018-12-07€1MAsteras Tripolis
2019-05-21€800kAsteras Tripolis
2019-12-18€700kAsteras Tripolis
2020-04-08€550kAsteras Tripolis
2020-08-04€600kAsteras Tripolis
2021-02-12€500kAsteras Tripolis
2021-11-01€600kOFI Crete FC
2022-02-22€700kOFI Crete FC
2022-06-09€700kOFI Crete FC
2022-11-07€500kOFI Crete FC
2023-05-22€500kOFI Crete FC
2023-12-20€500kOFI Crete FC
2024-06-05€500kUS Salernitana 1919
2024-12-18€450kAthens Kallithea
2025-05-23€450kAthens Kallithea
2025-12-29€450kAthens 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
+0.069

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 35% of the 356 Super League players.

€20k€150k€1M€7.5M€450kSee them in the Explorer →

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

Valued above 17% of the 2,065 defenders.

€20k€200k€2M€20M€450kSee them in the Explorer →

Where Pasalidis 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).