Bogdan
Butko
RBUkraine · FC Oleksandriya
Player dossierPremier Liha
BogdanButko
RBRight-BackDefender
- Club
- FC Oleksandriya
- League
- Premier Liha
- Nationality
- Ukraine
- Age
- 35
- Height
- 182 cm
- Foot
- Right
- Valued
- 2 Jun 2026
Reading the valuation
The market values Butko at €50k. Model A, which never saw Butko during training, estimates €79k: the market value is 37% below that estimate.
That is a factor of ×1.58. 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 €238k, 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
- 36
- Minutes
- 2,801
- Goals
- 1
- Assists
- 2
- Started
- 33/36
- Min / app
- 78
- Cards
- 4Y 1R
Club matches, two years to the valuation date
The Valuation Journey
What moves Model A
Asking the prediction API to explain Model A for Butko…
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 €50k
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)
Starts
Share of appearances started rather than entered from the bench.
92% this player83% defender median75th 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
- Dec 2008
- Peak
- €3M
- Nov 2012
- Model target
- €50k
- Jun 2026
- Valuations
- 38
- 12 club changes
Jun 2026: €50k, FC Oleksandriya. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2008-12-14 | €50k | Shakhtar Donetsk II |
| 2009-08-06 | €150k | Shakhtar Donetsk II |
| 2009-11-23 | €100k | Shakhtar Donetsk II |
| 2010-08-28 | €400k | Volyn Lutsk |
| 2011-01-01 | €1M | Volyn Lutsk |
| 2011-06-16 | €1.5M | Volyn Lutsk |
| 2012-01-05 | €2M | Illichivets Mariupol |
| 2012-07-02 | €2.5M | Illichivets Mariupol |
| 2012-11-19 | €3M | Illichivets Mariupol |
| 2013-09-13 | €2.5M | Illichivets Mariupol |
| 2014-01-02 | €1.8M | Illichivets Mariupol |
| 2014-12-25 | €1.2M | Illichivets Mariupol |
| 2015-06-18 | €1.3M | Amkar Perm |
| 2016-01-06 | €1.8M | Amkar Perm |
| 2016-06-01 | €2M | Amkar Perm |
| 2016-07-21 | €2M | Shakhtar Donetsk |
| 2017-01-03 | €2M | Shakhtar Donetsk |
| 2017-06-26 | €1.8M | Shakhtar Donetsk |
| 2018-01-12 | €2M | Shakhtar Donetsk |
| 2018-08-06 | €2M | Shakhtar Donetsk |
| 2018-12-10 | €2M | Shakhtar Donetsk |
| 2019-06-20 | €2M | Shakhtar Donetsk |
| 2020-01-08 | €1.5M | Shakhtar Donetsk |
| 2020-04-08 | €1.2M | Lech Poznan |
| 2020-09-04 | €1.2M | Shakhtar Donetsk |
| 2021-01-15 | €900k | Shakhtar Donetsk |
| 2021-03-16 | €750k | Büyüksehir Belediye Erzurumspor |
| 2021-05-21 | €675k | Büyüksehir Belediye Erzurumspor |
| 2021-10-28 | €500k | Without Club |
| 2022-04-21 | €250k | Without Club |
| 2022-12-06 | €300k | Zorya Lugansk |
| 2023-06-21 | €500k | Zorya Lugansk |
| 2023-12-11 | €300k | Zorya Lugansk |
| 2024-06-06 | €200k | Zorya Lugansk |
| 2024-12-17 | €150k | Chornomorets Odesa |
| 2025-06-10 | €100k | Chornomorets Odesa |
| 2025-10-21 | €50k | Without Club |
| 2026-06-02 | €50k | FC Oleksandriya |
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
- −0.460
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 Liha414 players · median €400k
The joint lowest observed value among 414 Premier Liha players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 0% of the 2,065 defenders.
See them in the Explorer →Where Butko appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- YermolovGKSC Poltava · Premier Liha€50k
- ChernenkoCMObolon Kyiv · Premier Liha€100k
- SklyarCMChornomorets Odesa · Premier Liha€100k
- TanchykRBEpicentr Kamyanets-Podilskyi · Premier Liha€100k
- UtsievRBAkhmat Grozny · defenders€50k
- BotíaCBAE Kifisia · defenders€50k
- KöybaşıLBGöztepe · defenders€50k
- AlbornozLBVejle Boldklub · defenders€50k
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).