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Przemyslaw

Tyton

GKPoland · FC Twente Enschede

№ 33210Emerging €185k −0.90

Player dossierEredivisie

PrzemyslawTyton

GKGoalkeeperGoalkeeper

Club
FC Twente Enschede
League
Eredivisie
Nationality
Poland
Age
39
Height
195 cm
Foot
Right
Valued
28 May 2026

Reading the valuation

The market values Tyton at €75k. Model A, which never saw Tyton during training, estimates €185k: the market value is 59% below that estimate.

That is a factor of ×2.46. 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 €372k, 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.

▼ −0.90A €185k▼ −1.60B €372k
Pitch length is a log value scale fitted to this player's figures. ● observed · ◇ Model A · dashed ◇ Model B · each arc is a residual, log(observed) − log(estimate).
Apps
8
Minutes
707
Started
7/8
Min / app
88
Cards
0Y 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 Tyton…

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 €75k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €75kModel A €185k

Asking 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

Przemyslaw Tyton's percentiles among goalkeepers: Minutes, two years 9th, Starts 5th, Minutes, last 365 days 11th, European club minutes 88th9thMinutes5thStarts11thRecent88thEurope

Dashed ring: the goalkeeper median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

24% this player0% goalkeeper median88th percentile

0%peer deciles · median line · this player ●86%

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
Aug 2005
Peak
€5M
Jul 2012
Model target
€75k
May 2026
Valuations
41
8 club changes
May 2026€75kFC Twente EnschedeValuation the model is trained to reproduce

May 2026: €75k, FC Twente Enschede. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2005-08-14€50kGornik Leczna
2006-05-12€100kGornik Leczna
2006-08-01€225kGornik Leczna
2006-12-20€250kGornik Leczna
2007-04-04€300kGornik Leczna
2007-10-10€350kRoda JC Kerkrade
2008-08-03€400kRoda JC Kerkrade
2010-08-12€800kRoda JC Kerkrade
2011-01-17€1.5MRoda JC Kerkrade
2011-06-17€2.5MRoda JC Kerkrade
2011-10-21€3MPSV Eindhoven
2012-07-11€5MPSV Eindhoven
2013-01-11€4MPSV Eindhoven
2013-05-28€3MPSV Eindhoven
2014-02-11€3MPSV Eindhoven
2014-07-20€2.5MElche CF
2015-01-23€2.5MElche CF
2015-07-01€2.5MVfB Stuttgart
2016-02-15€2.5MVfB Stuttgart
2016-07-15€1MDeportivo de La Coruña
2017-01-24€1MDeportivo de La Coruña
2017-06-05€1MDeportivo de La Coruña
2018-01-01€600kDeportivo de La Coruña
2018-05-30€600kDeportivo de La Coruña
2019-03-20€600kFC Cincinnati
2019-05-27€600kFC Cincinnati
2019-11-30€600kFC Cincinnati
2020-04-08€475kFC Cincinnati
2020-08-26€600kFC Cincinnati
2020-12-18€500kFC Cincinnati
2021-07-09€350kFC Cincinnati
2021-11-09€300kFC Cincinnati
2022-06-08€300kAjax Amsterdam
2022-11-11€300kFC Twente Enschede
2023-06-23€150kFC Twente Enschede
2023-12-15€100kFC Twente Enschede
2024-05-31€100kFC Twente Enschede
2024-12-17€100kFC Twente Enschede
2025-05-28€75kFC Twente Enschede
2025-12-02€75kFC Twente Enschede
2026-05-28€75kFC Twente Enschede

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
−0.901

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 →

Eredivisie425 players · median €1M

The joint lowest observed value among 425 Eredivisie players.

€75k€500k€3M€20M€75kSee them in the Explorer →

Goalkeepers, all leagues485 players · median €1M

Valued above 3% of the 485 goalkeepers.

€20k€200k€2M€20M€75kSee them in the Explorer →

Where Tyton appears

Watchlists and the comparison tray are kept in this browser only.

Near this valuation closest observed values: same league, then same position

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).