Cassiano
CFBrazil · Casa Pia AC
Player dossierLiga Portugal
Cassiano
CFCentre-ForwardAttack
- Club
- Casa Pia AC
- League
- Liga Portugal
- Nationality
- Brazil
- Age
- 36
- Height
- 184 cm
- Foot
- Right
- Valued
- 28 May 2026
Liga PortugalReading the valuation
The market values Cassiano at €150k. Model A, which never saw Cassiano during training, estimates €123k: the market value is 22% above that estimate.
That is a factor of ×1.22. 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 €249k, 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
- 57
- Minutes
- 3,876
- Goals
- 16
- Assists
- 2
- Started
- 47/57
- Min / app
- 68
- 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 Cassiano…
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 €150k
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)
Starts
Share of appearances started rather than entered from the bench.
82% this player59% attacker median86th 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
- €200k
- Sept 2012
- Peak
- €500k
- Feb 2015
- Model target
- €150k
- May 2026
- Valuations
- 24
- 11 club changes
May 2026: €150k, Casa Pia AC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2012-09-17 | €200k | SC Internacional B |
| 2012-12-05 | €400k | Esporte Clube São José (RS) |
| 2015-02-01 | €500k | Sport Club Internacional |
| 2016-05-27 | €400k | Goiás EC |
| 2016-07-23 | €300k | Goiás EC |
| 2016-11-28 | €250k | Goiás EC |
| 2017-12-07 | €250k | Grêmio Esportivo Brasil (RS) |
| 2018-12-02 | €200k | Heilongjiang Lava Spring |
| 2019-02-18 | €200k | Centro Sportivo Alagoano (AL) |
| 2019-10-11 | €300k | Boavista FC |
| 2019-12-30 | €300k | Boavista FC |
| 2020-08-17 | €300k | Boavista FC |
| 2020-11-02 | €250k | FC Vizela |
| 2021-06-29 | €175k | FC Vizela |
| 2021-12-27 | €200k | FC Vizela |
| 2022-05-31 | €200k | FC Vizela |
| 2022-12-02 | €200k | Al-Faisaly FC |
| 2023-06-16 | €200k | GD Estoril Praia |
| 2023-12-27 | €200k | GD Estoril Praia |
| 2024-06-06 | €200k | GD Estoril Praia |
| 2024-12-19 | €200k | Casa Pia AC |
| 2025-05-30 | €200k | Casa Pia AC |
| 2025-12-18 | €150k | Casa Pia AC |
| 2026-05-28 | €150k | Casa Pia AC |
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
- +0.197
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 →Liga Portugal423 players · median €1M
Valued above 4% of the 423 Liga Portugal players.
See them in the Explorer →Attackers, all leagues1,583 players · median €2.5M
Valued above 2% of the 1,583 attackers.
See them in the Explorer →Where Cassiano appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- TomanéCFAvs Futebol · Liga Portugal€150k
- GeraldesRBCasa Pia AC · Liga Portugal€150k
- MuscatCBGD Chaves · Liga Portugal€150k
- LimaCFFC Alverca · Liga Portugal€150k
- MachedaCFAsteras Aktor · attackers€150k
- GürlerLWEyüpspor · attackers€150k
- WattCFPartick Thistle FC · attackers€150k
- MedynskyiRWObolon Kyiv · attackers€150k
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).