Marvin
Cuni
CFAlbania · UC Sampdoria
Player dossierSerie A
MarvinCuni
CFCentre-ForwardAttack
- Club
- UC Sampdoria
- League
- Serie A
- Nationality
- Albania
- Age
- 24
- Height
- 188 cm
- Foot
- Right
- Valued
- 11 Dec 2025
Serie AReading the valuation
The market values Cuni at €800k. Model A, which never saw Cuni during training, estimates €1.4M: the market value is 42% below that estimate.
That is a factor of ×1.73. 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 €652k, 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
- 26
- Minutes
- 863
- Goals
- 0
- Assists
- 0
- Started
- 8/26
- Min / app
- 33
- Cards
- 3Y 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 Cuni…
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 €800k
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.
0% this player0% attacker median28th 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
- €125k
- Jul 2020
- Peak
- €1.5M
- Sept 2024
- Model target
- €800k
- Dec 2025
- Valuations
- 15
- 7 club changes
Dec 2025: €800k, UC Sampdoria. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2020-07-01 | €125k | FC Bayern Munich II |
| 2020-09-15 | €125k | SG Sonnenhof Großaspach |
| 2021-02-15 | €200k | SG Sonnenhof Großaspach |
| 2021-06-30 | €350k | FC Bayern Munich II |
| 2021-12-15 | €350k | SC Paderborn 07 |
| 2022-06-16 | €350k | SC Paderborn 07 |
| 2022-10-05 | €300k | 1.FC Saarbrücken |
| 2022-12-08 | €325k | 1.FC Saarbrücken |
| 2023-06-13 | €400k | 1.FC Saarbrücken |
| 2023-12-20 | €1M | Frosinone Calcio |
| 2024-06-05 | €900k | Frosinone Calcio |
| 2024-09-18 | €1.5M | Rubin Kazan |
| 2024-12-12 | €1.2M | Rubin Kazan |
| 2025-06-04 | €1M | Rubin Kazan |
| 2025-12-11 | €800k | UC Sampdoria |
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
- −0.546
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 →Serie A507 players · median €5.5M
Valued above 4% of the 507 Serie A players.
See them in the Explorer →Attackers, all leagues1,583 players · median €2.5M
Valued above 25% of the 1,583 attackers.
See them in the Explorer →Where Cuni appears
- TerminalSerie A in the Player Explorer
- TerminalSerie A 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
- BadeljDMGenoa CFC · Serie A€800k
- CuadradoRMPisa Sporting Club · Serie A€800k
- CaraccioloCBPisa Sporting Club · Serie A€800k
- BianchettiCBUS Cremonese · Serie A€800k
- RamanCFKV Mechelen · attackers€800k
- NiangCFGenclerbirligi Ankara · attackers€800k
- PratsCFRCD Mallorca · attackers€800k
- JeremejeffCFPAOK Thessaloniki · attackers€800k
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).