FairValue

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Blair

Spittal

CMScotland · Heart of Midlothian FC

№ 251587Emerging €1.1M −0.65

Player dossierPremiership

BlairSpittal

CMCentral MidfieldMidfield

Club
Heart of Midlothian FC
League
Premiership
Nationality
Scotland
Age
30
Height
183 cm
Foot
Right
Valued
20 May 2026

Reading the valuation

The market values Spittal at €600k. Model A, which never saw Spittal during training, estimates €1.1M: the market value is 48% below that estimate.

That is a factor of ×1.92. 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 €1.1M, 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.

▼ −0.65A €1.1M▼ −0.63B €1.1M
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
59
Minutes
3,381
Goals
4
Assists
8
Started
39/59
Min / app
57
Cards
2Y 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 Spittal…

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 €600k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €600kModel A €1.1M

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

Blair Spittal's percentiles among midfielders: Goals per 90 58th, Assists per 90 86th, Minutes, two years 64th, Starts 44th, Minutes, last 365 days 28th, European club minutes 60th58thGoals86thAssists64thMinutes44thStarts28thRecent60thEurope

Dashed ring: the midfielder median (50th percentile)

Assists per 90

Club assists per 90 minutes in the same window.

0.21 this player0.09 midfielder median86th percentile

0.00peer deciles · median line · this player ●0.74

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
€75k
Oct 2014
Peak
€850k
May 2024
Model target
€600k
May 2026
Valuations
25
4 club changes
May 2026€600kHeart of Midlothian FCValuation the model is trained to reproduce

May 2026: €600k, Heart of Midlothian FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2014-10-09€75kDundee United FC
2015-01-10€100kDundee United FC
2015-12-07€100kDundee United FC
2016-11-17€250kDundee United FC
2018-03-04€350kPartick Thistle FC
2018-08-05€400kPartick Thistle FC
2019-01-03€400kPartick Thistle FC
2019-06-23€400kPartick Thistle FC
2020-02-05€400kRoss County FC
2020-04-08€325kRoss County FC
2020-07-21€325kRoss County FC
2021-01-18€325kRoss County FC
2021-06-28€325kRoss County FC
2021-12-31€450kRoss County FC
2022-06-27€450kRoss County FC
2022-12-13€500kMotherwell FC
2023-06-26€550kMotherwell FC
2023-09-22€750kMotherwell FC
2023-12-05€750kMotherwell FC
2024-05-30€850kMotherwell FC
2024-12-03€850kHeart of Midlothian FC
2025-06-17€800kHeart of Midlothian FC
2025-12-10€800kHeart of Midlothian FC
2026-03-05€600kHeart of Midlothian FC
2026-05-20€600kHeart of Midlothian 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
−0.650

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 63% of the 311 Premiership players.

€20k€150k€1M€7.5M€600kSee them in the Explorer →

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

Valued above 20% of the 1,687 midfielders.

€20k€200k€2M€20M€600kSee them in the Explorer →

Where Spittal 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).