Mohamed
Bamba
DMCote d'Ivoire · Gil Vicente FC
Player dossierLiga Portugal
MohamedBamba
DMDefensive MidfieldMidfield
- Club
- Gil Vicente FC
- League
- Liga Portugal
- Nationality
- Cote d'Ivoire
- Age
- 21
- Height
- 188 cm
- Foot
- Left
- Valued
- 28 May 2026
Liga PortugalReading the valuation
The market values Bamba at €1.5M. Model A, which never saw Bamba during training, estimates €883k: the market value is 70% above that estimate.
That is a factor of ×1.70. 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 €1.1M, 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.
- Apps
- 17
- Minutes
- 1,053
- Goals
- 1
- Assists
- 0
- Started
- 12/17
- Min / app
- 62
- Cards
- 5Y 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 Bamba…
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 €1.5M
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)
Starts
Share of appearances started rather than entered from the bench.
71% this player69% midfielder median53rd 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
- €300k
- Mar 2025
- Peak
- €3M
- May 2025
- Model target
- €1.5M
- May 2026
- Valuations
- 5
- 0 club changes
May 2026: €1.5M, Gil Vicente FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2025-03-31 | €300k | Gil Vicente FC |
| 2025-05-30 | €3M | Gil Vicente FC |
| 2025-12-18 | €3M | Gil Vicente FC |
| 2026-03-19 | €2.5M | Gil Vicente FC |
| 2026-05-28 | €1.5M | Gil Vicente FC |
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
- +0.530
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 →Liga Portugal423 players · median €1M
Valued above 53% of the 423 Liga Portugal players.
See them in the Explorer →Midfielders, all leagues1,687 players · median €2M
Valued above 39% of the 1,687 midfielders.
See them in the Explorer →Where Bamba appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- JordanCFCD Tondela · Liga Portugal€1.5M
- SchettineCFMoreirense FC · Liga Portugal€1.5M
- MoreiraCMCF Estrela Amadora · Liga Portugal€1.5M
- PanzoCBRio Ave FC · Liga Portugal€1.5M
- HofmannAMBayer 04 Leverkusen · midfielders€1.5M
- AyhanDMGalatasaray · midfielders€1.5M
- PraetCMRoyal Antwerp FC · midfielders€1.5M
- NielsenCMStandard Liège · midfielders€1.5M
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).