Kiko
Bondoso
LWPortugal · Moreirense FC
Player dossierLiga Portugal
KikoBondoso
LWLeft WingerAttack
- Club
- Moreirense FC
- League
- Liga Portugal
- Nationality
- Portugal
- Age
- 30
- Height
- 169 cm
- Foot
- Right
- Valued
- 28 May 2026
Reading the valuation
The market values Bondoso at €800k. Model A, which never saw Bondoso during training, estimates €1.1M: the market value is 30% below that estimate.
That is a factor of ×1.43. 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 €1.3M, 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
- 59
- Minutes
- 3,977
- Goals
- 2
- Assists
- 5
- Started
- 49/59
- Min / app
- 67
- Cards
- 1Y 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 Bondoso…
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)
Starts
Share of appearances started rather than entered from the bench.
83% this player59% attacker median87th 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
- €300k
- Nov 2020
- Peak
- €1M
- May 2022
- Model target
- €800k
- May 2026
- Valuations
- 12
- 3 club changes
May 2026: €800k, Moreirense FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2020-11-02 | €300k | FC Vizela |
| 2021-06-29 | €475k | FC Vizela |
| 2021-12-27 | €700k | FC Vizela |
| 2022-05-31 | €1M | FC Vizela |
| 2022-11-01 | €900k | FC Vizela |
| 2023-06-16 | €1M | FC Vizela |
| 2023-12-22 | €800k | Maccabi Tel Aviv |
| 2024-06-17 | €600k | Maccabi Tel Aviv |
| 2024-12-19 | €800k | Rio Ave FC |
| 2025-05-30 | €800k | Rio Ave FC |
| 2025-12-18 | €800k | Moreirense FC |
| 2026-05-28 | €800k | Moreirense FC |
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
- −0.356
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 35% of the 423 Liga Portugal 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 Bondoso appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- RamosGKFC Porto · Liga Portugal€800k
- KuipersLBFC Arouca · Liga Portugal€800k
- XekaCMGD Estoril Praia · Liga Portugal€800k
- VirgíniaGKSporting CP · Liga Portugal€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).