Panagiotis
Liagas
CBGreece · Levadiakos
Player dossierSuper League
PanagiotisLiagas
CBCentre-BackDefender
- Club
- Levadiakos
- League
- Super League
- Nationality
- Greece
- Age
- 26
- Height
- 189 cm
- Foot
- Right
- Valued
- 4 Jun 2026
Reading the valuation
The market values Liagas at €1M. Model A, which never saw Liagas during training, estimates €1.2M: the market value is 18% below that estimate.
That is a factor of ×1.22. 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 €1.5M, 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.
- Apps
- 48
- Minutes
- 3,971
- Goals
- 2
- Assists
- 2
- Started
- 45/48
- Min / app
- 83
- Cards
- 6Y 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 Liagas…
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 €1M
Checking APIAsking 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
Dashed ring: the defender median (50th percentile)
Starts
Share of appearances started rather than entered from the bench.
94% this player83% defender median80th percentile
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
- €50k
- Feb 2019
- Peak
- €1M
- Jun 2026
- Model target
- €1M
- Jun 2026
- Valuations
- 16
- 0 club changes
Jun 2026: €1M, Levadiakos. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2019-02-07 | €50k | Levadiakos |
| 2019-05-21 | €200k | Levadiakos |
| 2021-03-08 | €300k | Levadiakos |
| 2021-05-21 | €400k | Levadiakos |
| 2021-12-28 | €450k | Levadiakos |
| 2022-06-27 | €450k | Levadiakos |
| 2022-11-07 | €450k | Levadiakos |
| 2023-05-22 | €450k | Levadiakos |
| 2023-09-21 | €400k | Levadiakos |
| 2023-12-28 | €400k | Levadiakos |
| 2024-05-23 | €450k | Levadiakos |
| 2024-12-18 | €450k | Levadiakos |
| 2025-05-23 | €500k | Levadiakos |
| 2025-12-12 | €600k | Levadiakos |
| 2026-03-06 | €800k | Levadiakos |
| 2026-06-04 | €1M | Levadiakos |
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
- −0.201
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 67% of the 356 Super League players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 35% of the 2,065 defenders.
See them in the Explorer →Where Liagas appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- AmaniCMAE Kifisia · Super League€1M
- ChristogeorgosGKOFI Crete · Super League€1M
- VichosLBLevadiakos · Super League€1M
- CokajDMLevadiakos · Super League€1M
- OtamendiCBSL Benfica · defenders€1M
- AzpilicuetaCBSevilla FC · defenders€1M
- KaravaevRBDynamo Kyiv · defenders€1M
- BerchicheLBAthletic Bilbao · defenders€1M
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).