Ralf Kettemann — Tactics & tactical evolution
Ralf Kettemann
SC Paderborn 07· Bundesliga · 
Germany
69/ 100
Developing / mixed
20th percentile of covered managers
CAREER & CONTRACT RECORD NOT YET AVAILABLE FOR THIS MANAGER.
Season: 2026/27Competition: BundesligaUpdated: Updated todaySource: GafferLens editorial review — club relationship verified to the 20 August 2026 baseline
Tactical evolution
How Ralf Kettemann's football has changed across his managerial career.
Tactical evolution
How Ralf Kettemann's football has changed club by club. Move the slider backwards through the career — the tactical model and the simulation below change with it.
SC Paderborn 07
Present · Head Coach · Bundesliga
High Press • Vertical • Intense
Base shape
4-2-2-2
In possession
4-2-4 attacking shape
Out of possession
4-4-2 high press
Press
Very High
Tempo
Very High
Alternative shapes
4-3-3
- Build-up
- Vertical build-up designed to provoke and then bypass the press
- Attack
- Balanced attacking width at very high tempo from a 4-2-4 attacking shape in-possession shape.
A full 11 v 11 structure built from this spell only. Illustrative of recurring principles, never a literal match replay.
Limited verified tactical data available for this period — GafferLens does not publish a simulation for SC Paderborn 07 yet.
This is the earliest spell GafferLens holds for Ralf Kettemann — there is no previous club to compare against.
Start date not confirmed · Ongoing
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).