Jhon
Solís
CMColombia · Girona FC
Player dossierLaLiga
JhonSolís
CMCentral MidfieldMidfield
- Club
- Girona FC
- League
- LaLiga
- Nationality
- Colombia
- Age
- 21
- Height
- 186 cm
- Foot
- Right
- Valued
- 12 Dec 2025
LaLigaReading the valuation
The market values Solís at €2.5M. Model A, which never saw Solís during training, estimates €4.3M: the market value is 41% below that estimate.
That is a factor of ×1.71. 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 €6.4M, 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
- 55
- Minutes
- 1,710
- Goals
- 1
- Assists
- 1
- Started
- 13/55
- Min / app
- 31
- 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 Solís…
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 1,687 midfielders
Dashed ring: the midfielder median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
6% this player0% midfielder median66th 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
- €250k
- Dec 2022
- Peak
- €4M
- Oct 2024
- Model target
- €2.5M
- Dec 2025
- Valuations
- 10
- 1 club change
Dec 2025: €2.5M, Girona FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2022-12-12 | €250k | Atlético Nacional |
| 2023-04-12 | €550k | Atlético Nacional |
| 2023-07-07 | €700k | Atlético Nacional |
| 2023-10-13 | €3M | Girona FC |
| 2023-12-22 | €3M | Girona FC |
| 2024-06-07 | €3M | Girona FC |
| 2024-10-11 | €4M | Girona FC |
| 2024-12-27 | €3.5M | Girona FC |
| 2025-06-09 | €2.5M | Girona FC |
| 2025-12-12 | €2.5M | Girona 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
- −0.536
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 →Midfielders, all leagues1,687 players · median €2M
Valued above 51% of the 1,687 midfielders.
See them in the Explorer →Where Solís 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
- MorenoCFVillarreal CF · LaLiga€2.5M
- LópezCMRayo Vallecano · LaLiga€2.5M
- TorróDMCA Osasuna · LaLiga€2.5M
- PickelDMRCD Espanyol Barcelona · LaLiga€2.5M
- EriksenAMVfL Wolfsburg · midfielders€2.5M
- GroßCMBrighton & Hove Albion · midfielders€2.5M
- BuyalskyiAMDynamo Kyiv · midfielders€2.5M
- TouréDMLe Havre AC · midfielders€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).