| Attacking | 1 |
| Defending | 1 |
| Fitness | 2 |
| Mental | 7 |
| Tactical | 7 |
| Technical | 1 |
| Working with Youngsters | 1 |
| Adaptability | 1 |
| Determination | 1 |
| Discipline | 1 |
| Man Management | 7 |
| Motivating | 7 |
| Judging Ability | 1 |
| Judging Potential | 1 |
| Tactical Knowledge | 7 |
| Distribution | 1 |
| Handling | 1 |
| Shot Stopping | 1 |
| Physiotherapy | 1 |
| Sports Science | 1 |
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 |
|---|---|---|---|---|
| Ludovit Reis | 1 | 2 | No strong view | Released by the club |
| Finn Porath | 1 | 1 | No strong view | Released by the club |
| Jan Bürger | 1 | 0 | No strong view | Sold by the board |
| Ota Yamamoto | 1 | 0 | No strong view | Released by the club |
| Marco Richter | 1 | 2 | No strong view | Released by the club |
| Melih İbrahimoğlu | 1 | 0 | No strong view | Working together now |
| Alexander Prass | 1 | 0 | No strong view | Working together now |
| Michy Batshuayi | 1 | 0 | No strong view | Working together now |
| Samuel Mbangula | 1 | 0 | No strong view | Working together now |
| Jens Stage | 1 | 0 | No strong view | Working together now |
| Raphael Onyedika | 1 | 0 | No strong view | Working together now |
| Karl Hein | 1 | 0 | No strong view | Working together now |
| Rob Holding | 1 | 0 | No strong view | Working together now |
| Moritz Jenz | 1 | 0 | No strong view | Working together now |
| William Kokolo | 1 | 0 | No strong view | Released by the club |
| Marco Friedl | 1 | 0 | No strong view | Working together now |
| Raphael Obermair | 1 | 0 | No strong view | Working together now |
| Felix Agu | 1 | 0 | No strong view | Working together now |
| Michał Karbownik | 1 | 0 | No strong view | Working together now |
| Andu Kelati | 1 | 0 | No strong view | Working together now |
| Nelson Quiñones | 1 | 0 | No strong view | Working together now |
| Semir Telalović | 1 | 0 | No strong view | Working together now |
| Chuki | 1 | 0 | No strong view | Working together now |
| Leander Popp | 1 | 0 | No strong view | Working together now |