Jonas
Jensen-Abbew
CBDenmark · Aarhus GF
Player dossierSuperliga
JonasJensen-Abbew
CBCentre-BackDefender
- Club
- Aarhus GF
- League
- Superliga
- Nationality
- Denmark
- Age
- 24
- Height
- 189 cm
- Foot
- Right
- Valued
- 25 May 2026
Reading the valuation
The market values Jensen-Abbew at €750k. Model A, which never saw Jensen-Abbew during training, estimates €624k: the market value is 20% above that estimate.
That is a factor of ×1.20. 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 €1M, 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
- 23
- Minutes
- 917
- Goals
- 0
- Assists
- 0
- Started
- 8/23
- Min / app
- 40
- Cards
- 0Y 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 Jensen-Abbew…
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 €750k
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)
European club minutes
Share of minutes played in UEFA club competitions.
0% this player0% defender median30th 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
- Jun 2021
- Peak
- €900k
- Jun 2025
- Model target
- €750k
- May 2026
- Valuations
- 11
- 4 club changes
May 2026: €750k, Aarhus GF. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2021-06-04 | €50k | FC Nordsjaelland U19 |
| 2021-12-28 | €150k | FC Nordsjaelland |
| 2022-06-20 | €200k | FC Nordsjaelland |
| 2022-12-22 | €250k | HB Köge |
| 2023-06-26 | €250k | FC Nordsjaelland |
| 2023-12-21 | €500k | FC Nordsjaelland |
| 2024-06-10 | €400k | Aarhus GF |
| 2024-12-09 | €750k | Aarhus GF |
| 2025-06-16 | €900k | Aarhus GF |
| 2025-12-15 | €900k | Aarhus GF |
| 2026-05-25 | €750k | Aarhus GF |
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
- +0.183
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
Valued above 43% of the 256 Superliga players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 28% of the 2,065 defenders.
See them in the Explorer →Where Jensen-Abbew appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- MarcussenLWFC Fredericia · Superliga€750k
- BruusRBAC Horsens · Superliga€750k
- GrotCFOdense Boldklub · Superliga€750k
- GundelundRBVejle Boldklub · Superliga€750k
- KabaseleCBUdinese Calcio · defenders€750k
- KrafthRBNewcastle United · defenders€750k
- HoornCBFC Utrecht · defenders€750k
- ChistyakovCBFC Rostov · defenders€750k
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).