FairValue

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Lazaros

Lamprou

LWGreece · Volos NFC

№ 292356Emerging €862k −0.07

Player dossierSuper League

LazarosLamprou

LWLeft WingerAttack

Club
Volos NFC
League
Super League
Nationality
Greece
Age
28
Height
183 cm
Foot
Right
Valued
4 Jun 2026

Reading the valuation

The market values Lamprou at €800k. Model A, which never saw Lamprou during training, estimates €862k: the market value is 7% below 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 €1.4M, 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 €862k▼ −0.54B €1.4M
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
36
Minutes
2,729
Goals
6
Assists
4
Started
32/36
Min / app
76
Cards
1Y 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 Lamprou…

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 €800k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €800kModel A €862k

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 1,583 attackers

Lazaros Lamprou's percentiles among attackers: Goals per 90 35th, Assists per 90 44th, Minutes, two years 61st, Starts 93rd, Minutes, last 365 days 74th, European club minutes 28th35thGoals44thAssists61stMinutes93rdStarts74thRecent28thEurope

Dashed ring: the attacker median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

89% this player59% attacker median93rd percentile

5%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
€300k
Sept 2015
Peak
€2M
Jun 2019
Model target
€800k
Jun 2026
Valuations
29
10 club changes
Jun 2026€800kVolos NFCValuation the model is trained to reproduce

Jun 2026: €800k, Volos NFC. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2015-09-27€300kPanathinaikos
2016-06-21€300kPanathinaikos
2016-12-21€350kIraklis Thessaloniki
2017-05-11€500kPanionios FC
2017-12-18€750kPanionios FC
2018-05-22€1MPanionios FC
2018-12-28€1.3MFortuna Sittard
2019-03-13€1.8MFortuna Sittard
2019-06-12€2MFortuna Sittard
2019-12-18€1.5MPAOK Thessaloniki
2020-04-08€1.2MPAOK Thessaloniki
2020-08-04€1.2MFC Twente Enschede
2020-10-14€1.2MFC Twente Enschede
2021-01-06€900kPAOK Thessaloniki
2021-05-30€900kPAOK Thessaloniki
2021-11-01€800kOFI Crete
2022-02-22€1MOFI Crete
2022-06-09€1MOFI Crete
2022-11-11€1MExcelsior Rotterdam
2023-03-17€700kExcelsior Rotterdam
2023-06-23€600kExcelsior Rotterdam
2023-12-15€750kExcelsior Rotterdam
2024-05-31€750kExcelsior Rotterdam
2024-09-20€600kRaków Częstochowa
2024-12-09€450kRaków Częstochowa
2025-05-23€450kVolos NFC
2025-12-12€600kVolos NFC
2026-03-06€700kVolos NFC
2026-06-04€800kVolos NFC

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
−0.075

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 60% of the 356 Super League players.

€20k€150k€1M€7.5M€800kSee them in the Explorer →

Attackers, all leagues1,583 players · median €2.5M

Valued above 25% of the 1,583 attackers.

€20k€300k€5M€75M€800kSee them in the Explorer →

Where Lamprou 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).