| Attacking | 6 |
| Defending | 5 |
| Fitness | 8 |
| Mental | 12 |
| Tactical | 14 |
| Technical | 11 |
| Working with Youngsters | 7 |
| Adaptability | 10 |
| Determination | 7 |
| Discipline | 10 |
| Man Management | 12 |
| Motivating | 11 |
| Judging Ability | 6 |
| Judging Potential | 6 |
| Tactical Knowledge | 5 |
| Distribution | 12 |
| Handling | 10 |
| Shot Stopping | 4 |
| Physiotherapy | 12 |
| Sports Science | 11 |
Men he has worked with before. A manager arrives at a new club already holding a view of anyone on this list.
| Player | Spells | Matches | Regard | How it stands |
|---|---|---|---|---|
| Fabian Schleusener | 1 | 8 | Remembers him well | Retired |
| Laurent Abergel | 1 | 12 | Remembers him well | Loan ended |
| Óscar Opazo | 1 | 7 | Remembers him well | Retired |
| Rodrigo Pastorini | 1 | 2 | No strong view | Retired |
| Sergio López | 1 | 9 | No strong view | Retired |
| Marcel Franke | 1 | 1 | No strong view | Released by the club |
| David Herold | 1 | 0 | No strong view | Sold by the board |
| Ahmed Jahouh | 1 | 3 | No strong view | Retired |
| Moritz Leitner | 1 | 0 | No strong view | Working together now |
| Christoph Kobald | 1 | 0 | No strong view | Working together now |
| Diogo Mateus | 1 | 0 | No strong view | Working together now |
| Hans Christian Bernat | 1 | 0 | No strong view | Working together now |
| Albion Ademi | 1 | 0 | No strong view | Working together now |
| Sebastian Jung | 1 | 0 | No strong view | Working together now |
| Kwon Hyeok-Kyu | 1 | 0 | No strong view | Working together now |
| Luis Murillo | 1 | 0 | No strong view | Working together now |
| Robin Himmelmann | 1 | 0 | No strong view | Working together now |
| Nicolai Rapp | 1 | 0 | No strong view | Working together now |
| Sebastian Mai | 1 | 0 | No strong view | Working together now |
| Fabian Nürnberger | 1 | 0 | No strong view | Working together now |
| Lilian Egloff | 1 | 0 | No strong view | Working together now |
| Yassine Bouchama | 1 | 0 | No strong view | Working together now |
| Marcel Beifus | 1 | 0 | No strong view | Released by the club |
| Andreas Müller | 1 | 0 | No strong view | Working together now |