FairValue

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

Teze

RBNetherlands · AS Monaco

№ 364245Elite €13.2M +0.13

Player dossierLigue 1

JordanTeze

RBRight-BackDefender

Club
AS Monaco
League
Ligue 1
Nationality
Netherlands
Age
26
Height
183 cm
Foot
Right
Valued
1 Jun 2026

Reading the valuation

The market values Teze at €15M. Model A, which never saw Teze during training, estimates €13.2M: the market value is 14% above that estimate.

That is a factor of ×1.14. Model A's typical held-out miss is ×1.50 either way, so this gap is within its usual error.

Without league and club, Model B estimates €9.2M, 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.

▲ +0.13A €13.2M▲ +0.49B €9.2M
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
65
Minutes
3,933
Goals
5
Assists
2
Started
44/65
Min / app
61
Cards
9Y 1R

Club matches, two years to the valuation date

The Valuation Journey

What moves Model A

Asking the prediction API to explain Model A for Teze…

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 €15M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €15MModel A €13.2M

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

Jordan Teze's percentiles among defenders: Goals per 90 91st, Assists per 90 54th, Minutes, two years 68th, Starts 24th, Minutes, last 365 days 92nd, European club minutes 83rd91stGoals54thAssists68thMinutes24thStarts92ndRecent83rdEurope

Dashed ring: the defender median (50th percentile)

Minutes, last 365 days

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

3,167 this player1,687 defender median92nd percentile

0peer deciles · median line · this player ●4,941

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
€100k
Mar 2018
Peak
€18M
May 2024
Model target
€15M
Jun 2026
Valuations
28
3 club changes
Jun 2026€15MAS MonacoValuation the model is trained to reproduce

Jun 2026: €15M, AS Monaco. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2018-03-01€100kPSV Eindhoven U19
2018-06-29€200kPSV Eindhoven U19
2018-12-28€200kPSV Eindhoven U21
2019-01-21€400kPSV Eindhoven U21
2019-06-12€500kPSV Eindhoven U21
2019-12-18€500kPSV Eindhoven U21
2020-04-08€450kPSV Eindhoven
2020-10-14€2MPSV Eindhoven
2021-01-06€4.5MPSV Eindhoven
2021-03-09€6MPSV Eindhoven
2021-05-19€7.5MPSV Eindhoven
2021-10-04€6MPSV Eindhoven
2022-01-05€5MPSV Eindhoven
2022-06-08€8MPSV Eindhoven
2022-09-14€9MPSV Eindhoven
2022-11-11€7MPSV Eindhoven
2023-03-17€6MPSV Eindhoven
2023-06-23€6MPSV Eindhoven
2023-10-17€9MPSV Eindhoven
2023-12-15€14MPSV Eindhoven
2024-03-18€16MPSV Eindhoven
2024-05-31€18MPSV Eindhoven
2024-12-10€15MAS Monaco
2025-03-24€12MAS Monaco
2025-06-03€9MAS Monaco
2025-12-15€12MAS Monaco
2026-03-27€15MAS Monaco
2026-06-01€15MAS Monaco

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
+0.131

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 →

Ligue 1423 players · median €5M

Valued above 76% of the 423 Ligue 1 players.

€100k€750k€5M€30M€15MSee them in the Explorer →

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

Valued above 87% of the 2,065 defenders.

€20k€200k€2M€20M€15MSee them in the Explorer →

Where Teze 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).