Caleb
Yirenkyi
CMGhana · FC Nordsjaelland
Player dossierSuperliga
CalebYirenkyi
CMCentral MidfieldMidfield
- Club
- FC Nordsjaelland
- League
- Superliga
- Nationality
- Ghana
- Age
- 20
- Height
- 182 cm
- Foot
- Right
- Valued
- 25 May 2026
SuperligaReading the valuation
The market values Yirenkyi at €10M. Model A, which never saw Yirenkyi during training, estimates €5.3M: the market value is 87% above that estimate.
That is a factor of ×1.87. 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 €4M, 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
- 34
- Minutes
- 2,678
- Goals
- 3
- Assists
- 5
- Started
- 30/34
- Min / app
- 79
- Cards
- 9Y 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 Yirenkyi…
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 €10M
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 1,687 midfielders
Dashed ring: the midfielder median (50th percentile)
Starts
Share of appearances started rather than entered from the bench.
88% this player69% midfielder median84th 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 2024
- Peak
- €10M
- May 2026
- Model target
- €10M
- May 2026
- Valuations
- 4
- 1 club change
May 2026: €10M, FC Nordsjaelland. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2024-12-09 | €50k | FC Nordsjaelland U19 |
| 2025-06-16 | €1M | FC Nordsjaelland |
| 2025-12-15 | €6M | FC Nordsjaelland |
| 2026-05-25 | €10M | FC Nordsjaelland |
Audit context group-level, not about this player
- Audit group
- non-UEFA
- Population gap, Model A
- +0.093 95% CI +0.063 to +0.124
- This player, market vs held-out A
- +0.627
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 →Superliga256 players · median €800k
Joint 3rd highest observed value among 256 Superliga players.
See them in the Explorer →Midfielders, all leagues1,687 players · median €2M
Valued above 78% of the 1,687 midfielders.
See them in the Explorer →Where Yirenkyi appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- ŞimşirLWFC Midtjylland · Superliga€10M
- DiaoCBFC Midtjylland · Superliga€8M
- CastilloCMFC Midtjylland · Superliga€7M
- Prince Amoako Jr.LWFC Nordsjaelland · Superliga€7M
- KovacicCMManchester City · midfielders€10M
- ZielinskiCMInter Milan · midfielders€10M
- EggesteinCMSC Freiburg · midfielders€10M
- TolissoCMOlympique Lyon · midfielders€10M
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).