Ralf Kettemann — Data, evidence & sources

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Manager dossier

Ralf Kettemann

SC Paderborn 07· Bundesliga · Germany flag Germany

Employed4-2-2-2High PressBundesliga hub →

GafferScore

69/ 100

Developing / mixed

20th percentile of covered managers

Developing sampleUpdated today

CAREER & CONTRACT RECORD NOT YET AVAILABLE FOR THIS MANAGER.

Current role

Head Coach

Current base shape

4-2-2-2

Appointed

Not yet available

Contract expiry

—

Senior managerial experience

Not yet available

Date of birth

Not yet available

Place of birth

Not available

Tactical identity

High Press

Provisional data

Season: 2026/27Competition: BundesligaUpdated: Updated todaySource: GafferLens editorial review — club relationship verified to the 20 August 2026 baseline

Data profile

Prototype dataset

Metric	Value	Percentile	Comparison group
Attack	75	45th	Covered managers
Defence	67	7th	Covered managers
Pressing	79	60th	Covered managers
Possession	63	13th	Covered managers
Build-Up	69	22nd	Covered managers
Transition	79	58th	Covered managers
Player Development	72	23rd	Covered managers
Tactical Flexibility	65	6th	Covered managers
GafferScore	69	20th	Covered managers

Verified career record

No verified match record is held for this manager yet. GafferLens does not estimate totals, so figures appear here only once each senior spell has been sourced.

Methodology & data freshness

GafferScore 0.4 (provisional editorial) · tactical model 0.3 (prototype model) · rankings updated 2026-08-17. Form window: Last 10 competitive matches, recency weighted.

Updated today · Confidence LOW · Source: GafferLens editorial review — club relationship verified to the 20 August 2026 baseline

Image credits

Visual: GafferLens generic SC Paderborn 07 shirt — an original unbranded illustration using traditional club colours. No licensed photograph verified for Ralf Kettemann (status: PLACEHOLDER).

Open manager comparison

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