Junior
Adamu
CFAustria · Celtic FC
Image: FootyLogos
Player dossierPremiership
JuniorAdamu
CFCentre-ForwardAttack
- Club
- Celtic FC
- League
- Premiership
- Nationality
- Austria
- Age
- 24
- Height
- 183 cm
- Foot
- Right
- Valued
- 20 May 2026
PremiershipReading the valuation
The market values Adamu at €3M. Model A, which never saw Adamu during training, estimates €3.3M: the market value is 8% below that estimate.
That is a factor of ×1.08. 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 €4.2M, 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
- 51
- Minutes
- 2,863
- Goals
- 7
- Assists
- 4
- Started
- 37/51
- Min / app
- 56
- Cards
- 6Y 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 Adamu…
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 €3M
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 1,583 attackers
Dashed ring: the attacker median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
19% this player0% attacker median82nd 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
- Feb 2019
- Peak
- €8M
- Nov 2022
- Model target
- €3M
- May 2026
- Valuations
- 23
- 5 club changes
May 2026: €3M, Celtic FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2019-02-01 | €100k | FC Liefering |
| 2019-04-15 | €250k | FC Liefering |
| 2019-06-01 | €400k | FC Liefering |
| 2019-12-03 | €1M | FC Liefering |
| 2020-04-08 | €900k | FC Liefering |
| 2020-07-31 | €1.5M | FC Liefering |
| 2020-12-21 | €2M | Red Bull Salzburg |
| 2021-06-23 | €2M | FC St. Gallen 1879 |
| 2021-09-06 | €3M | Red Bull Salzburg |
| 2021-12-16 | €4M | Red Bull Salzburg |
| 2022-03-11 | €6M | Red Bull Salzburg |
| 2022-05-27 | €6M | Red Bull Salzburg |
| 2022-11-10 | €8M | Red Bull Salzburg |
| 2023-06-12 | €8M | Red Bull Salzburg |
| 2023-12-14 | €8M | SC Freiburg |
| 2024-03-27 | €5M | SC Freiburg |
| 2024-05-29 | €4M | SC Freiburg |
| 2024-10-09 | €6M | SC Freiburg |
| 2024-12-20 | €6M | SC Freiburg |
| 2025-06-05 | €5M | SC Freiburg |
| 2025-12-19 | €5M | SC Freiburg |
| 2026-03-05 | €4M | Celtic FC |
| 2026-05-20 | €3M | Celtic FC |
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
- −0.081
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 →Premiership311 players · median €400k
Valued above 89% of the 311 Premiership players.
See them in the Explorer →Attackers, all leagues1,583 players · median €2.5M
Valued above 52% of the 1,583 attackers.
See them in the Explorer →Where Adamu appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- ShanklandCFHeart of Midlothian FC · Premiership€3M
- IheanachoCFCeltic FC · Premiership€3M
- BalikwishaLWCeltic FC · Premiership€3M
- MulliganCMHibernian FC · Premiership€3M
- WelbeckCFBrighton & Hove Albion · attackers€3M
- SterlingRWFeyenoord Rotterdam · attackers€3M
- BrumaLWSL Benfica · attackers€3M
- SilvaCFElche CF · attackers€3M
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).