João
Victor
CBBrazil · CSKA Moscow
Player dossierPremier Liga
JoãoVictor
CBCentre-BackDefender
- Club
- CSKA Moscow
- League
- Premier Liga
- Nationality
- Brazil
- Age
- 27
- Height
- 190 cm
- Foot
- Right
- Valued
- 26 May 2026
Premier LigaReading the valuation
The market values Victor at €3M. Model A, which never saw Victor during training, estimates €2.1M: the market value is 40% above that estimate.
That is a factor of ×1.40. 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 €2.5M, 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
- 1,953
- Goals
- 0
- Assists
- 1
- Started
- 22/26
- Min / app
- 75
- Cards
- 4Y 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 Victor…
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 €3M
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)
Minutes, last 365 days
Club minutes in the final year of the window: recent involvement, or the absence of it.
1,953 this player1,687 defender median60th 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
- €50k
- May 2019
- Peak
- €8M
- Apr 2022
- Model target
- €3M
- May 2026
- Valuations
- 20
- 7 club changes
May 2026: €3M, CSKA Moscow. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2019-05-28 | €50k | Sport Club Corinthians Paulista |
| 2019-11-27 | €50k | Sport Club Corinthians Paulista |
| 2020-09-09 | €200k | Atlético Clube Goianiense |
| 2020-10-08 | €800k | Atlético Clube Goianiense |
| 2021-02-09 | €800k | Atlético Clube Goianiense |
| 2021-05-28 | €800k | Sport Club Corinthians Paulista |
| 2021-09-10 | €3.5M | Sport Club Corinthians Paulista |
| 2021-12-17 | €7M | Sport Club Corinthians Paulista |
| 2022-04-06 | €8M | Sport Club Corinthians Paulista |
| 2022-09-16 | €8M | SL Benfica |
| 2022-11-01 | €8M | SL Benfica |
| 2023-06-27 | €7M | FC Nantes |
| 2023-12-27 | €5M | SL Benfica |
| 2024-03-28 | €5M | Clube de Regatas Vasco da Gama |
| 2024-06-17 | €5M | Clube de Regatas Vasco da Gama |
| 2024-12-09 | €5M | Clube de Regatas Vasco da Gama |
| 2025-06-06 | €5M | Clube de Regatas Vasco da Gama |
| 2025-12-16 | €5M | CSKA Moscow |
| 2026-03-25 | €4M | CSKA Moscow |
| 2026-05-26 | €3M | CSKA Moscow |
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
- +0.340
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 →Premier Liga412 players · median €1M
Valued above 77% of the 412 Premier Liga players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 59% of the 2,065 defenders.
See them in the Explorer →Where Victor appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- KuzyaevCMRubin Kazan · Premier Liga€3M
- BongondaRWSpartak Moscow · Premier Liga€3M
- OsipenkoCBDynamo Moscow · Premier Liga€3M
- KomlichenkoCFLokomotiv Moscow · Premier Liga€3M
- AlabaCBReal Madrid · defenders€3M
- VrijCBInter Milan · defenders€3M
- KeaneCBEverton FC · defenders€3M
- WeiserRBSV Werder Bremen · defenders€3M
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).