FairValue

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

Baccus

DMAustralia · St. Mirren FC

№ 479037Emerging €271k +0.95

Player dossierPremiership

KeanuBaccus

DMDefensive MidfieldMidfield

Club
St. Mirren FC
League
Premiership
Nationality
Australia
Age
27
Height
178 cm
Foot
Right
Valued
20 May 2026

Reading the valuation

The market values Baccus at €700k. Model A, which never saw Baccus during training, estimates €271k: the market value is 158% above that estimate.

That is a factor of ×2.58. 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 €654k, 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.

▲ +0.95A €271k▲ +0.07B €654k
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
17
Minutes
1,320
Goals
1
Assists
0
Started
14/17
Min / app
78
Cards
6Y 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 Baccus…

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 €700k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €700kModel A €271k

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

Keanu Baccus's percentiles among midfielders: Goals per 90 43rd, Assists per 90 8th, Minutes, two years 21st, Starts 74th, Minutes, last 365 days 42nd, European club minutes 30th43rdGoals8thAssists21stMinutes74thStarts42ndRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

82% this player69% midfielder median74th 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
€50k
Jul 2017
Peak
€900k
May 2024
Model target
€700k
May 2026
Valuations
16
3 club changes
May 2026€700kSt. Mirren FCValuation the model is trained to reproduce

May 2026: €700k, St. Mirren FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2017-07-30€50kWestern Sydney Wanderers
2018-07-24€100kWestern Sydney Wanderers
2019-03-02€250kWestern Sydney Wanderers
2019-09-11€300kWestern Sydney Wanderers
2020-10-08€350kWestern Sydney Wanderers
2021-03-30€500kWestern Sydney Wanderers
2021-10-01€500kWestern Sydney Wanderers
2022-05-06€600kWestern Sydney Wanderers
2022-11-14€650kSt. Mirren FC
2023-06-26€650kSt. Mirren FC
2023-12-05€850kSt. Mirren FC
2024-05-30€900kSt. Mirren FC
2024-12-27€900kMansfield Town
2025-06-18€700kMansfield Town
2025-12-10€700kSt. Mirren FC
2026-05-20€700kSt. Mirren FC

Audit context group-level, not about this player

Audit group
non-UEFA
Population gap, Model A
+0.093 95% CI +0.063 to +0.124
This player, market vs held-out A
+0.949

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 68% of the 311 Premiership players.

€20k€150k€1M€7.5M€700kSee them in the Explorer →

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

Valued above 23% of the 1,687 midfielders.

€20k€200k€2M€20M€700kSee them in the Explorer →

Where Baccus 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).