FairValue

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Jeremiah St.

Juste

CBNetherlands · Feyenoord Rotterdam

№ 288253Established €2M +0.42

Player dossierEredivisie

Jeremiah St.Juste

CBCentre-BackDefender

Club
Feyenoord Rotterdam
League
Eredivisie
Nationality
Netherlands
Age
29
Height
186 cm
Foot
Right
Valued
28 May 2026

Reading the valuation

The market values Juste at €3M. Model A, which never saw Juste during training, estimates €2M: the market value is 52% above that estimate.

That is a factor of ×1.52. 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 €2M, 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.

▲ +0.42A €2M▲ +0.41B €2M
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
29
Minutes
1,211
Goals
0
Assists
1
Started
11/29
Min / app
42
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 Juste…

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 €3M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €3MModel A €2M

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 2,065 defenders

Jeremiah St. Juste's percentiles among defenders: Goals per 90 18th, Assists per 90 69th, Minutes, two years 16th, Starts 2nd, Minutes, last 365 days 5th, European club minutes 89th18thGoals69thAssists16thMinutes2ndStarts5thRecent89thEurope

Dashed ring: the defender median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

24% this player0% defender median89th percentile

0%peer deciles · median line · this player ●85%

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
Jan 2015
Peak
€16M
Jun 2021
Model target
€3M
May 2026
Valuations
32
4 club changes
May 2026€3MFeyenoord RotterdamValuation the model is trained to reproduce

May 2026: €3M, Feyenoord Rotterdam. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2015-01-26€50kSC Heerenveen
2015-02-16€100kSC Heerenveen
2015-07-01€550kSC Heerenveen
2015-11-11€1MSC Heerenveen
2016-02-05€1.3MSC Heerenveen
2016-04-08€2MSC Heerenveen
2016-07-15€2.5MSC Heerenveen
2017-01-18€4MSC Heerenveen
2017-06-07€3.5MSC Heerenveen
2017-10-26€5MFeyenoord Rotterdam
2018-01-17€5.5MFeyenoord Rotterdam
2018-06-12€5.5MFeyenoord Rotterdam
2018-12-28€5MFeyenoord Rotterdam
2019-06-12€7.5MFeyenoord Rotterdam
2019-10-02€9M1.FSV Mainz 05
2019-12-17€9M1.FSV Mainz 05
2020-04-08€7M1.FSV Mainz 05
2021-02-10€8M1.FSV Mainz 05
2021-03-31€10M1.FSV Mainz 05
2021-06-09€16M1.FSV Mainz 05
2021-12-22€16M1.FSV Mainz 05
2022-06-09€16M1.FSV Mainz 05
2022-11-01€13MSporting CP
2023-06-16€13MSporting CP
2023-09-29€10MSporting CP
2023-12-27€8MSporting CP
2024-06-06€8MSporting CP
2024-12-19€8MSporting CP
2025-03-31€6MSporting CP
2025-05-30€6MSporting CP
2025-12-22€3MSporting CP
2026-05-28€3MFeyenoord Rotterdam

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
+0.419

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 →

Eredivisie425 players · median €1M

Valued above 70% of the 425 Eredivisie players.

€75k€500k€3M€20M€3MSee them in the Explorer →

Defenders, all leagues2,065 players · median €2M

Valued above 59% of the 2,065 defenders.

€20k€200k€2M€20M€3MSee them in the Explorer →

Where Juste 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).