FairValue

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Houssem

Mrezigue

DMAlgeria · Dinamo Makhachkala

№ 842780Emerging €1.7M −0.34

Player dossierPremier Liga

HoussemMrezigue

DMDefensive MidfieldMidfield

Club
Dinamo Makhachkala
League
Premier Liga
Nationality
Algeria
Age
26
Height
183 cm
Foot
Right
Valued
26 May 2026

Reading the valuation

The market values Mrezigue at €1.2M. Model A, which never saw Mrezigue during training, estimates €1.7M: the market value is 29% below that estimate.

That is a factor of ×1.41. 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 €3M, 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.

▼ −0.34A €1.7M▼ −0.90B €3M
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
61
Minutes
4,543
Goals
4
Assists
3
Started
52/61
Min / app
74
Cards
7Y 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 Mrezigue…

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 €1.2M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €1.2MModel A €1.7M

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

Houssem Mrezigue's percentiles among midfielders: Goals per 90 48th, Assists per 90 33rd, Minutes, two years 81st, Starts 79th, Minutes, last 365 days 84th, European club minutes 30th48thGoals33rdAssists81stMinutes79thStarts84thRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Minutes, last 365 days

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

2,680 this player1,541 midfielder median84th percentile

0peer deciles · median line · this player ●4,800

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
€300k
Feb 2021
Peak
€1.2M
May 2026
Model target
€1.2M
May 2026
Valuations
11
3 club changes
May 2026€1.2MDinamo MakhachkalaValuation the model is trained to reproduce

May 2026: €1.2M, Dinamo Makhachkala. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2021-02-17€300kCR Belouizdad
2021-07-21€600kCR Belouizdad
2022-01-02€800kCR Belouizdad
2022-06-20€900kCR Belouizdad
2023-07-27€1MCR Belouizdad
2023-12-27€800kFC Vizela
2024-06-26€650kCR Belouizdad
2024-12-12€900kDinamo Makhachkala
2025-06-04€900kDinamo Makhachkala
2025-12-16€1MDinamo Makhachkala
2026-05-26€1.2MDinamo Makhachkala

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
−0.342

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 →

Premier Liga412 players · median €1M

Valued above 51% of the 412 Premier Liga players.

€50k€300k€2M€15M€1.2MSee them in the Explorer →

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

Valued above 35% of the 1,687 midfielders.

€20k€200k€2M€20M€1.2MSee them in the Explorer →

Where Mrezigue 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).