
Marco
Bizot
Image: FootyLogos
Player dossierPremier League
MarcoBizot
GKGoalkeeperGoalkeeper
- Club
- Aston Villa
- League
- Premier League
- Nationality
- Netherlands
- Age
- 35
- Height
- 193 cm
- Foot
- Right
- Valued
- 3 Jun 2026
Reading the valuation
The market values Bizot at €1.5M. Model A, which never saw Bizot during training, estimates €1.9M: the market value is 22% below that estimate.
That is a factor of ×1.28. 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 €1.6M, 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
- 55
- Minutes
- 4,860
- Started
- 54/55
- Min / app
- 88
- Cards
- 6Y 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 Bizot…
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 €1.5M
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 485 goalkeepers
Dashed ring: the goalkeeper median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
24% this player0% goalkeeper median89th 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
- Jul 2011
- Peak
- €7M
- Mar 2020
- Model target
- €1.5M
- Jun 2026
- Valuations
- 33
- 5 club changes
Jun 2026: €1.5M, Aston Villa. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2011-07-11 | €50k | SC Cambuur Leeuwarden |
| 2012-01-01 | €150k | SC Cambuur Leeuwarden |
| 2012-07-21 | €500k | FC Groningen |
| 2013-06-12 | €1M | FC Groningen |
| 2014-02-11 | €1.5M | FC Groningen |
| 2014-08-11 | €1.5M | KRC Genk |
| 2015-01-07 | €1.2M | KRC Genk |
| 2015-06-24 | €1M | KRC Genk |
| 2016-02-07 | €1.2M | KRC Genk |
| 2016-07-15 | €1.2M | KRC Genk |
| 2017-01-21 | €1.2M | KRC Genk |
| 2017-06-06 | €1.2M | KRC Genk |
| 2018-01-17 | €2M | AZ Alkmaar |
| 2018-03-27 | €3.5M | AZ Alkmaar |
| 2018-06-12 | €4M | AZ Alkmaar |
| 2018-12-28 | €3.5M | AZ Alkmaar |
| 2019-06-12 | €4.5M | AZ Alkmaar |
| 2019-12-18 | €6M | AZ Alkmaar |
| 2020-03-12 | €7M | AZ Alkmaar |
| 2020-04-08 | €5.5M | AZ Alkmaar |
| 2020-10-14 | €5.5M | AZ Alkmaar |
| 2021-05-27 | €5M | AZ Alkmaar |
| 2021-12-16 | €5M | Stade Brestois 29 |
| 2022-05-30 | €4.5M | Stade Brestois 29 |
| 2022-11-02 | €4M | Stade Brestois 29 |
| 2023-06-27 | €3.5M | Stade Brestois 29 |
| 2023-12-18 | €3.5M | Stade Brestois 29 |
| 2024-03-19 | €4M | Stade Brestois 29 |
| 2024-06-03 | €4M | Stade Brestois 29 |
| 2024-12-10 | €3.5M | Stade Brestois 29 |
| 2025-06-03 | €3M | Stade Brestois 29 |
| 2025-12-09 | €2.5M | Aston Villa |
| 2026-06-03 | €1.5M | Aston Villa |
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
- −0.249
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 League555 players · median €18M
Valued above 7% of the 555 Premier League players.
See them in the Explorer →Goalkeepers, all leagues485 players · median €1M
Valued above 55% of the 485 goalkeepers.
See them in the Explorer →Where Bizot appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- WalkerRBBurnley FC · Premier League€1.5M
- TrippierRBNewcastle United · Premier League€1.5M
- VeltmanRBBrighton & Hove Albion · Premier League€1.5M
- BurgessCBSwansea City · Premier League€1.5M
- HradeckyGKAS Monaco · goalkeepers€1.5M
- ButlandGKRangers FC · goalkeepers€1.5M
- LantratovGKLokomotiv Moscow · goalkeepers€1.5M
- DescampsGKOlympique Lyon · goalkeepers€1.5M
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).



