Yerry
Mina
CBColombia · Cagliari Calcio
Close-up
Image: FootyLogos
Player dossierSerie A
YerryMina
CBCentre-BackDefender
- Club
- Cagliari Calcio
- League
- Serie A
- Nationality
- Colombia
- Age
- 31
- Height
- 195 cm
- Foot
- Right
- Valued
- 29 May 2026
Serie AReading the valuation
The market values Mina at €2.5M. Model A, which never saw Mina during training, estimates €2.2M: the market value is 12% above that estimate.
That is a factor of ×1.12. 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 €1.7M, 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
- 58
- Minutes
- 4,819
- Goals
- 3
- Assists
- 0
- Started
- 58/58
- Min / app
- 83
- Cards
- 9Y 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 Mina…
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 €2.5M
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 2,065 defenders
Dashed ring: the defender median (50th percentile)
Starts
Share of appearances started rather than entered from the bench.
100% this player83% defender median97th 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
- €650k
- Mar 2016
- Peak
- €30M
- Aug 2018
- Model target
- €2.5M
- May 2026
- Valuations
- 27
- 5 club changes
May 2026: €2.5M, Cagliari Calcio. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2016-03-15 | €650k | Independiente Santa Fe |
| 2016-05-27 | €750k | Sociedade Esportiva Palmeiras |
| 2016-11-28 | €5M | Sociedade Esportiva Palmeiras |
| 2017-10-30 | €9M | Sociedade Esportiva Palmeiras |
| 2017-12-07 | €9M | Sociedade Esportiva Palmeiras |
| 2018-05-30 | €9M | FC Barcelona |
| 2018-07-16 | €20M | FC Barcelona |
| 2018-08-13 | €30M | Everton FC |
| 2018-12-19 | €30M | Everton FC |
| 2019-06-13 | €25M | Everton FC |
| 2019-12-10 | €25M | Everton FC |
| 2020-04-08 | €20M | Everton FC |
| 2020-10-13 | €20M | Everton FC |
| 2021-03-18 | €20M | Everton FC |
| 2021-06-08 | €20M | Everton FC |
| 2021-12-23 | €20M | Everton FC |
| 2022-06-15 | €20M | Everton FC |
| 2022-11-03 | €18M | Everton FC |
| 2023-03-16 | €12M | Everton FC |
| 2023-06-20 | €10M | Everton FC |
| 2023-12-20 | €5M | ACF Fiorentina |
| 2024-03-12 | €3M | Cagliari Calcio |
| 2024-06-05 | €3M | Cagliari Calcio |
| 2024-12-18 | €3M | Cagliari Calcio |
| 2025-06-17 | €3M | Cagliari Calcio |
| 2025-12-23 | €3M | Cagliari Calcio |
| 2026-05-29 | €2.5M | Cagliari Calcio |
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
- +0.114
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 24% of the 507 Serie A players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 54% of the 2,065 defenders.
See them in the Explorer →Where Mina 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
- ZapataCFTorino FC · Serie A€2.5M
- LazaroRMTorino FC · Serie A€2.5M
- MalinovskyiCMGenoa CFC · Serie A€2.5M
- MarusicRBSS Lazio · Serie A€2.5M
- GraditCBRC Lens · defenders€2.5M
- MainkaCB1.FC Heidenheim 1846 · defenders€2.5M
- CoufalRBTSG 1899 Hoffenheim · defenders€2.5M
- StarkCBSV Werder Bremen · defenders€2.5M
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).