Marc
Domènech
CFSpain · RCD Mallorca
Player dossierLaLiga
MarcDomènech
CFCentre-ForwardAttack
- Club
- RCD Mallorca
- League
- LaLiga
- Nationality
- Spain
- Age
- 19
- Height
- 182 cm
- Foot
- Left
- Valued
- 12 Dec 2025
Reading the valuation
The market values Domènech at €1M. Model A, which never saw Domènech during training, estimates €1.7M: the market value is 40% below that estimate.
That is a factor of ×1.66. 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 €2.2M, 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.
- Apps
- 19
- Minutes
- 601
- Goals
- 0
- Assists
- 1
- Started
- 6/19
- Min / app
- 32
- Cards
- 0Y 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 Domènech…
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)
Assists per 90
Club assists per 90 minutes in the same window.
0.15 this player0.15 attacker median52nd 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
- €500k
- Oct 2024
- Peak
- €1M
- Jun 2025
- Model target
- €1M
- Dec 2025
- Valuations
- 4
- 1 club change
Dec 2025: €1M, RCD Mallorca. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2024-10-11 | €500k | RCD Mallorca B |
| 2024-12-27 | €500k | RCD Mallorca B |
| 2025-06-09 | €1M | RCD Mallorca B |
| 2025-12-12 | €1M | RCD Mallorca |
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
- −0.508
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 →Attackers, all leagues1,583 players · median €2.5M
Valued above 29% of the 1,583 attackers.
See them in the Explorer →Where Domènech appears
- TerminalLaLiga in the Player Explorer
- TerminalLaLiga on the League Landscape
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- AzpilicuetaCBSevilla FC · LaLiga€1M
- ParejoCMVillarreal CF · LaLiga€1M
- BerchicheLBAthletic Bilbao · LaLiga€1M
- BalliuRBRayo Vallecano · LaLiga€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).