FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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Portrait of Scott McTominay

Scott

McTominay

CMScotland · SSC Napoli

№ 315969World Class €23.6M +0.53

Photo: Bryan Berlin / WikiPortraits, CC BY-SA 4.0 (background removed)

Player dossierSerie A

ScottMcTominay

CMCentral MidfieldMidfield

Club
SSC Napoli
League
Serie A
Nationality
Scotland
Age
29
Height
193 cm
Foot
Right
Valued
29 May 2026

Reading the valuation

The market values McTominay at €40M. Model A, which never saw McTominay during training, estimates €23.6M: the market value is 69% above that estimate.

That is a factor of ×1.69. Model A's typical held-out miss is ×1.50 either way, so this gap is larger than its usual error.

Without league and club, Model B estimates €15.1M, 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.

▲ +0.53A €23.6M▲ +0.97B €15.1M
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
83
Minutes
6,722
Goals
27
Assists
10
Started
74/83
Min / app
81
Cards
5Y 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 McTominay…

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 €40M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €40MModel A €23.6M

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

Scott McTominay's percentiles among midfielders: Goals per 90 96th, Assists per 90 66th, Minutes, two years 97th, Starts 85th, Minutes, last 365 days 97th, European club minutes 72nd96thGoals66thAssists97thMinutes85thStarts97thRecent72ndEurope

Dashed ring: the midfielder median (50th percentile)

Minutes, last 365 days

Club minutes in the final year of the window: recent involvement, or the absence of it.

3,701 this player1,541 midfielder median97th percentile

0peer deciles · median line · this player ●4,800

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
€1M
Jan 2018
Peak
€50M
Jun 2025
Model target
€40M
May 2026
Valuations
24
1 club change
May 2026€40MSSC NapoliValuation the model is trained to reproduce

May 2026: €40M, SSC Napoli. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2018-01-02€1MManchester United
2018-03-23€7MManchester United
2018-05-28€7MManchester United
2018-12-19€7MManchester United
2019-06-13€12MManchester United
2019-09-12€20MManchester United
2019-12-10€28MManchester United
2020-04-08€22.5MManchester United
2020-10-13€22.5MManchester United
2020-12-17€25MManchester United
2021-03-18€30MManchester United
2021-05-28€35MManchester United
2021-12-23€35MManchester United
2022-06-15€32MManchester United
2022-11-03€30MManchester United
2023-03-16€25MManchester United
2023-06-20€25MManchester United
2023-12-19€28MManchester United
2024-03-14€32MManchester United
2024-05-27€32MManchester United
2024-12-18€40MSSC Napoli
2025-06-17€50MSSC Napoli
2025-12-23€45MSSC Napoli
2026-05-29€40MSSC Napoli

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
+0.527

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 →

Serie A507 players · median €5.5M

Valued above 96% of the 507 Serie A players.

€100k€750k€5M€30M€40MSee them in the Explorer →

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

Valued above 96% of the 1,687 midfielders.

€20k€200k€2M€20M€40MSee them in the Explorer →

Where McTominay 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).