FairValue

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Grischa

Prömel

CMGermany · TSG 1899 Hoffenheim

№ 234029Established €3.1M +0.13

Player dossierBundesliga

GrischaPrömel

CMCentral MidfieldMidfield

Club
TSG 1899 Hoffenheim
League
Bundesliga
Nationality
Germany
Age
31
Height
184 cm
Foot
Right
Valued
27 May 2026

Reading the valuation

The market values Prömel at €3.5M. Model A, which never saw Prömel during training, estimates €3.1M: the market value is 14% above that estimate.

That is a factor of ×1.14. 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 €1.4M, 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.

▲ +0.13A €3.1M▲ +0.92B €1.4M
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
37
Minutes
2,054
Goals
8
Assists
2
Started
20/37
Min / app
56
Cards
6Y 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 Prömel…

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 €3.5M

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €3.5MModel A €3.1M

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

Grischa Prömel's percentiles among midfielders: Goals per 90 96th, Assists per 90 47th, Minutes, two years 38th, Starts 27th, Minutes, last 365 days 59th, European club minutes 30th96thGoals47thAssists38thMinutes27thStarts59thRecent30thEurope

Dashed ring: the midfielder median (50th percentile)

Goals per 90

Club goals per 90 minutes played in the two years to the valuation date.

0.35 this player0.08 midfielder median96th percentile

0.00peer deciles · median line · this player ●0.93

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
€25k
Aug 2014
Peak
€7.5M
Jun 2022
Model target
€3.5M
May 2026
Valuations
31
4 club changes
May 2026€3.5MTSG 1899 HoffenheimValuation the model is trained to reproduce

May 2026: €3.5M, TSG 1899 Hoffenheim. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2014-08-02€25kTSG 1899 Hoffenheim II
2015-03-24€75kTSG 1899 Hoffenheim II
2015-07-01€100kTSG 1899 Hoffenheim
2015-10-22€400kKarlsruher SC
2016-02-11€700kKarlsruher SC
2016-07-22€700kKarlsruher SC
2017-01-23€1MKarlsruher SC
2017-03-27€700kKarlsruher SC
2017-06-27€600kKarlsruher SC
2018-01-22€600k1.FC Union Berlin
2018-06-19€600k1.FC Union Berlin
2018-10-16€850k1.FC Union Berlin
2019-01-08€1.3M1.FC Union Berlin
2019-06-12€2M1.FC Union Berlin
2019-12-17€2M1.FC Union Berlin
2020-04-08€1.6M1.FC Union Berlin
2020-07-08€3M1.FC Union Berlin
2021-02-10€4M1.FC Union Berlin
2021-06-09€4M1.FC Union Berlin
2021-12-22€4.5M1.FC Union Berlin
2022-03-24€5.5M1.FC Union Berlin
2022-06-09€7.5M1.FC Union Berlin
2022-11-09€7.5MTSG 1899 Hoffenheim
2023-06-22€7MTSG 1899 Hoffenheim
2023-12-14€7MTSG 1899 Hoffenheim
2024-05-29€7MTSG 1899 Hoffenheim
2024-12-20€4.5MTSG 1899 Hoffenheim
2025-06-05€3MTSG 1899 Hoffenheim
2025-12-19€3MTSG 1899 Hoffenheim
2026-03-20€3.5MTSG 1899 Hoffenheim
2026-05-27€3.5MTSG 1899 Hoffenheim

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
+0.130

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 →

Bundesliga451 players · median €5M

Valued above 37% of the 451 Bundesliga players.

€300k€2M€15M€100M€3.5MSee them in the Explorer →

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

Valued above 59% of the 1,687 midfielders.

€20k€200k€2M€20M€3.5MSee them in the Explorer →

Where Prömel 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).