FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
  • EnvironmentTerminalExplore, compare and track players; market, league and model views.
  • EnvironmentStoriesValuations, head-to-heads and research findings, told as stories.
  • TerminalPlayer ExplorerSearch, filter and sort the player export.
  • TerminalComparison StudioTwo to four players on one scale.
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  • TerminalMarket LandscapeHow observed value is distributed, and where the model drifts.

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Orri

Óskarsson

CFIceland · Real Sociedad

№ 660438Elite €14.7M +0.31

Player dossierLaLiga

OrriÓskarsson

CFCentre-ForwardAttack

Club
Real Sociedad
League
LaLiga
Nationality
Iceland
Age
21
Height
186 cm
Foot
Right
Valued
5 Jun 2026

Reading the valuation

The market values Óskarsson at €20M. Model A, which never saw Óskarsson during training, estimates €14.7M: the market value is 36% above that estimate.

That is a factor of ×1.36. 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 €16.9M, closer to the market here, although it is usually further off (typical miss ×2.07).

A gap describes the model's arithmetic for this player's inputs, not what the player is worth.

▲ +0.31A €14.7M▲ +0.17B €16.9M
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
74
Minutes
3,282
Goals
24
Assists
1
Started
31/74
Min / app
44
Cards
8Y 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 Óskarsson…

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 €20M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €20MModel A €14.7M

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

Orri Óskarsson's percentiles among attackers: Goals per 90 97th, Assists per 90 11th, Minutes, two years 70th, Starts 23rd, Minutes, last 365 days 33rd, European club minutes 90th97thGoals11thAssists70thMinutes23rdStarts33rdRecent90thEurope

Dashed ring: the attacker median (50th percentile)

Goals per 90

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

0.66 this player0.26 attacker median97th percentile

0.00peer deciles · median line · this player ●1.17

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 2021
Peak
€20M
Oct 2024
Model target
€20M
Jun 2026
Valuations
13
4 club changes
Jun 2026€20MReal SociedadValuation the model is trained to reproduce

Jun 2026: €20M, Real Sociedad. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2021-12-28€100kFC Copenhagen U19
2022-09-13€300kFC Copenhagen
2022-12-22€400kFC Copenhagen
2023-06-26€400kSönderjyske Fodbold
2023-09-19€800kFC Copenhagen
2023-12-21€2MFC Copenhagen
2024-06-10€5MFC Copenhagen
2024-10-11€20MReal Sociedad
2024-12-27€20MReal Sociedad
2025-03-21€18MReal Sociedad
2025-06-09€15MReal Sociedad
2025-12-12€12MReal Sociedad
2026-06-05€20MReal Sociedad

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
+0.310

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 →

LaLiga509 players · median €4M

Valued above 86% of the 509 LaLiga players.

€100k€1M€10M€100M€20MSee them in the Explorer →

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

Valued above 87% of the 1,583 attackers.

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

Where Óskarsson 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).