FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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Vitaliy

Faraseyenko

RMUkraine · Ingulets Petrove

№ 923514Emerging €279k −0.11

Player dossierPremier Liha

VitaliyFaraseyenko

RMRight MidfieldMidfield

Club
Ingulets Petrove
League
Premier Liha
Nationality
Ukraine
Age
22
Height
168 cm
Foot
Left
Valued
18 Dec 2025

Reading the valuation

The market values Faraseyenko at €250k. Model A, which never saw Faraseyenko during training, estimates €279k: the market value is 10% below that estimate.

That is a factor of ×1.12. 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 €484k, 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.

▼ −0.11A €279k▼ −0.66B €484k
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
13
Minutes
785
Goals
1
Assists
0
Started
8/13
Min / app
60
Cards
3Y 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 Faraseyenko…

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 €250k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €250kModel A €279k

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 1,687 midfielders

Vitaliy Faraseyenko's percentiles among midfielders: Goals per 90 61st, Assists per 90 8th, Minutes, two years 8th, Starts 36th, Minutes, last 365 days 20th, European club minutes 30th61stGoals8thAssists8thMinutes36thStarts20thRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Goals per 90

Club goals per 90 minutes played in the two years to the valuation date.

0.11 this player0.08 midfielder median61st percentile

0.00peer deciles · median line · this player ●0.93

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
€10k
Dec 2022
Peak
€250k
Dec 2025
Model target
€250k
Dec 2025
Valuations
7
1 club change
Dec 2025€250kIngulets PetroveValuation the model is trained to reproduce

Dec 2025: €250k, Ingulets Petrove. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2022-12-06€10kBukovyna Chernivtsi
2023-06-21€50kBukovyna Chernivtsi
2023-12-11€100kBukovyna Chernivtsi
2024-06-06€75kBukovyna Chernivtsi
2024-12-17€50kBukovyna Chernivtsi
2025-06-10€100kIngulets Petrove
2025-12-18€250kIngulets Petrove

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
−0.109

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 →

Premier Liha414 players · median €400k

Valued above 17% of the 414 Premier Liha players.

€50k€200k€1M€5M€250kSee them in the Explorer →

Midfielders, all leagues1,687 players · median €2M

Valued above 5% of the 1,687 midfielders.

€20k€200k€2M€20M€250kSee them in the Explorer →

Where Faraseyenko 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).