
Cheick
Doucouré
Image: FootyLogos
Player dossierPremier League
CheickDoucouré
DMDefensive MidfieldMidfield
- Club
- Crystal Palace
- League
- Premier League
- Nationality
- Mali
- Age
- 26
- Height
- 180 cm
- Foot
- Right
- Valued
- 3 Jun 2026
Reading the valuation
The market values Doucouré at €10M. Model A, which never saw Doucouré during training, estimates €4.2M: the market value is 138% above that estimate.
That is a factor of ×2.38. 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 €383k, 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
- 14
- Minutes
- 515
- Goals
- 0
- Assists
- 0
- Started
- 5/14
- Min / app
- 37
- Cards
- 1Y 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 Doucouré…
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 €10M
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 1,687 midfielders
Dashed ring: the midfielder median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
0% this player0% midfielder median30th 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
- €1.5M
- Jan 2019
- Peak
- €35M
- Jun 2023
- Model target
- €10M
- Jun 2026
- Valuations
- 22
- 1 club change
Jun 2026: €10M, Crystal Palace. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2019-01-08 | €1.5M | RC Lens |
| 2019-06-27 | €2M | RC Lens |
| 2020-01-06 | €2M | RC Lens |
| 2020-04-08 | €1.8M | RC Lens |
| 2020-10-15 | €3.5M | RC Lens |
| 2021-04-09 | €5M | RC Lens |
| 2021-06-04 | €6M | RC Lens |
| 2021-12-16 | €9M | RC Lens |
| 2022-03-23 | €10M | RC Lens |
| 2022-05-30 | €15M | RC Lens |
| 2022-09-15 | €22M | Crystal Palace |
| 2022-11-03 | €30M | Crystal Palace |
| 2023-06-20 | €35M | Crystal Palace |
| 2023-12-19 | €35M | Crystal Palace |
| 2024-05-27 | €35M | Crystal Palace |
| 2024-12-16 | €35M | Crystal Palace |
| 2025-03-18 | €30M | Crystal Palace |
| 2025-05-30 | €25M | Crystal Palace |
| 2025-10-17 | €20M | Crystal Palace |
| 2025-12-09 | €15M | Crystal Palace |
| 2026-03-09 | €13M | Crystal Palace |
| 2026-06-03 | €10M | Crystal Palace |
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
- +0.868
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 League555 players · median €18M
Valued above 32% of the 555 Premier League players.
See them in the Explorer →Midfielders, all leagues1,687 players · median €2M
Valued above 78% of the 1,687 midfielders.
See them in the Explorer →Where Doucouré appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- KovacicCMManchester City · Premier League€10M
- LukićCMFulham FC · Premier League€10M
- SoučekDMWest Ham United · Premier League€10M
- NmechaCFLeeds United · Premier League€10M
- ZielinskiCMInter Milan · midfielders€10M
- EggesteinCMSC Freiburg · midfielders€10M
- TolissoCMOlympique Lyon · midfielders€10M
- LobotkaDMSSC Napoli · midfielders€10M
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).





