FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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Portrait of Benjamin Tahirović

Benjamin

Tahirović

CMBosnia-Herzegovina · Bröndby IF

№ 787907Established €2.4M +0.63

Image: FootyLogos

Player dossierSuperliga

BenjaminTahirović

CMCentral MidfieldMidfield

Club
Bröndby IF
League
Superliga
Nationality
Bosnia-Herzegovina
Age
23
Height
191 cm
Foot
Right
Valued
25 May 2026

Reading the valuation

The market values Tahirović at €4.5M. Model A, which never saw Tahirović during training, estimates €2.4M: 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 €3.3M, 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.

▲ +0.63A €2.4M▲ +0.31B €3.3M
Pitch length is a log value scale fitted to this player's figures. ● observed · ◇ Model A · dashed ◇ Model B · each arc is a residual, log(observed) − log(estimate).
Apps
36
Minutes
1,901
Goals
1
Assists
1
Started
22/36
Min / app
53
Cards
4Y 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 Tahirović…

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 €4.5M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €4.5MModel A €2.4M

Asking 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

Benjamin Tahirović's percentiles among midfielders: Goals per 90 33rd, Assists per 90 27th, Minutes, two years 34th, Starts 36th, Minutes, last 365 days 47th, European club minutes 84th33rdGoals27thAssists34thMinutes36thStarts47thRecent84thEurope

Dashed ring: the midfielder median (50th percentile)

European club minutes

Share of minutes played in UEFA club competitions.

20% this player0% midfielder median84th percentile

0%peer deciles · median line · this player ●85%

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
€250k
Jun 2022
Peak
€6M
Dec 2023
Model target
€4.5M
May 2026
Valuations
11
3 club changes
May 2026€4.5MBröndby IFValuation the model is trained to reproduce

May 2026: €4.5M, Bröndby IF. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2022-06-23€250kRoma U19
2023-02-01€1MAS Roma
2023-06-15€1.5MAS Roma
2023-10-17€5MAjax Amsterdam
2023-12-15€6MAjax Amsterdam
2024-05-31€5MAjax Amsterdam
2024-10-14€4MAjax Amsterdam
2024-12-17€3.5MAjax Amsterdam
2025-06-16€3MBröndby IF
2025-12-15€4.5MBröndby IF
2026-05-25€4.5MBröndby IF

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
+0.628

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 92% of the 256 Superliga players.

€20k€150k€1M€7.5M€4.5MSee them in the Explorer →

Midfielders, all leagues1,687 players · median €2M

Valued above 64% of the 1,687 midfielders.

€20k€200k€2M€20M€4.5MSee them in the Explorer →

Where Tahirović appears

Watchlists and the comparison tray are kept in this browser only.

Near this valuation closest observed values: same league, then same position

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).