FairValue

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

Watt

DMScotland · Motherwell FC

№ 403574Established €886k +0.81

Player dossierPremiership

ElliotWatt

DMDefensive MidfieldMidfield

Club
Motherwell FC
League
Premiership
Nationality
Scotland
Age
26
Height
180 cm
Foot
–
Valued
20 May 2026

Reading the valuation

The market values Watt at €2M. Model A, which never saw Watt during training, estimates €886k: the market value is 126% above that estimate.

That is a factor of ×2.26. 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 €656k, 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.

▲ +0.81A €886k▲ +1.11B €656k
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
37
Minutes
3,085
Goals
5
Assists
3
Started
36/37
Min / app
83
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 Watt…

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 €2M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €2MModel A €886k

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

Elliot Watt's percentiles among midfielders: Goals per 90 71st, Assists per 90 47th, Minutes, two years 59th, Starts 97th, Minutes, last 365 days 80th, European club minutes 30th71stGoals47thAssists59thMinutes97thStarts80thRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

97% this player69% midfielder median97th percentile

7%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
€400k
Apr 2023
Peak
€2M
May 2026
Model target
€2M
May 2026
Valuations
10
3 club changes
May 2026€2MMotherwell FCValuation the model is trained to reproduce

May 2026: €2M, Motherwell FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2023-04-06€400kSalford City
2023-06-23€400kSalford City
2023-12-29€325kSalford City
2024-06-27€325kSalford City
2024-12-27€450kBurton Albion
2025-06-17€400kSt. Johnstone FC
2025-10-08€500kMotherwell FC
2025-12-10€500kMotherwell FC
2026-03-05€1MMotherwell FC
2026-05-20€2MMotherwell FC

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
+0.814

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 →

Premiership311 players · median €400k

Valued above 82% of the 311 Premiership players.

€20k€150k€1M€7.5M€2MSee them in the Explorer →

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

Valued above 46% of the 1,687 midfielders.

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

Where Watt 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).