Bernard
Nguene
CFCameroon · Standard Liège
Player dossierPro League
BernardNguene
CFCentre-ForwardAttack
- Club
- Standard Liège
- League
- Pro League
- Nationality
- Cameroon
- Age
- 19
- Height
- 178 cm
- Foot
- Right
- Valued
- 4 Jun 2026
Pro LeagueReading the valuation
The market values Nguene at €1M. Model A, which never saw Nguene during training, estimates €1.2M: the market value is 19% below that estimate.
That is a factor of ×1.24. 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 €2.5M, 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.
- Apps
- 25
- Minutes
- 533
- Goals
- 1
- Assists
- 0
- Started
- 2/25
- Min / app
- 21
- 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 Nguene…
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 €1M
Checking APIAsking 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 1,583 attackers
Dashed ring: the attacker median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
16% this player0% attacker median78th percentile
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 2025
- Peak
- €1M
- Jun 2026
- Model target
- €1M
- Jun 2026
- Valuations
- 5
- 2 club changes
Jun 2026: €1M, Standard Liège. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2025-03-24 | €100k | OGC Nizza U19 |
| 2025-06-03 | €100k | OGC Nizza U19 |
| 2025-12-15 | €200k | OGC Nice |
| 2026-03-13 | €800k | Standard Liège |
| 2026-06-04 | €1M | Standard Liège |
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
- −0.211
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 →Pro League350 players · median €1.8M
Valued above 27% of the 350 Pro League players.
See them in the Explorer →Attackers, all leagues1,583 players · median €2.5M
Valued above 29% of the 1,583 attackers.
See them in the Explorer →Where Nguene appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- MignoletGKClub Brugge KV · Pro League€1M
- MusliuCBSint-Truidense VV · Pro League€1M
- GabriëlGKZulte Waregem · Pro League€1M
- KabaCFOud-Heverlee Leuven · Pro League€1M
- DzekoCFFC Schalke 04 · attackers€1M
- DzyubaCFAkron Tolyatti · attackers€1M
- PedroRWSS Lazio · attackers€1M
- DjuricCFUS Cremonese · attackers€1M
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).