Mykhaylo
Shershen
CBUkraine · Vorskla Poltava
Player dossierPremier Liha
MykhayloShershen
CBCentre-BackDefender
- Club
- Vorskla Poltava
- League
- Premier Liha
- Nationality
- Ukraine
- Age
- 30
- Height
- 187 cm
- Foot
- Right
- Valued
- 18 Dec 2025
Reading the valuation
The market values Shershen at €400k. Model A, which never saw Shershen during training, estimates €179k: the market value is 123% above that estimate.
That is a factor of ×2.23. 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 €508k, 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
- 15
- Minutes
- 1,292
- Goals
- 0
- Assists
- 0
- Started
- 15/15
- Min / app
- 86
- 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 Shershen…
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 €400k
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.
100% this player83% defender median97th 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
- €100k
- Jun 2017
- Peak
- €500k
- Dec 2021
- Model target
- €400k
- Dec 2025
- Valuations
- 18
- 5 club changes
Dec 2025: €400k, Vorskla Poltava. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2017-06-26 | €100k | Zorya Lugansk II |
| 2018-01-04 | €125k | Avangard Kramatorsk |
| 2018-05-27 | €150k | Avangard Kramatorsk |
| 2018-12-02 | €175k | Avangard Kramatorsk |
| 2019-06-16 | €175k | Avangard Kramatorsk |
| 2019-12-18 | €200k | Metalist 1925 Kharkiv |
| 2020-08-18 | €200k | Metalist 1925 Kharkiv |
| 2020-12-05 | €200k | Metalist 1925 Kharkiv |
| 2021-06-17 | €300k | Metalist 1925 Kharkiv |
| 2021-12-20 | €500k | Metalist 1925 Kharkiv |
| 2022-05-18 | €500k | Metalist 1925 Kharkiv |
| 2022-12-06 | €400k | Metalist 1925 Kharkiv |
| 2023-06-21 | €300k | Metalist 1925 Kharkiv |
| 2023-12-11 | €350k | Ingulets Petrove |
| 2024-06-06 | €400k | Ingulets Petrove |
| 2024-12-17 | €400k | Ingulets Petrove |
| 2025-06-10 | €400k | FC Kudrivka |
| 2025-12-18 | €400k | Vorskla Poltava |
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
- +0.801
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
Valued above 40% of the 414 Premier Liha players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 14% of the 2,065 defenders.
See them in the Explorer →Where Shershen appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- KyryukhantsevRBEpicentr Kamyanets-Podilskyi · Premier Liha€400k
- BurdaCBKolos Kovalivka · Premier Liha€400k
- KharatinDMNK Veres Rivne · Premier Liha€400k
- PolegenkoRBObolon Kyiv · Premier Liha€400k
- YoungRBIpswich Town · defenders€400k
- LovrenCBPAOK Thessaloniki · defenders€400k
- VogtCBVfL Bochum · defenders€400k
- SavicCBTrabzonspor · defenders€400k
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).