| Attacking | 14 |
| Defending | 6 |
| Fitness | 4 |
| Mental | 12 |
| Tactical | 6 |
| Technical | 14 |
| Working with Youngsters | 3 |
| Adaptability | 7 |
| Determination | 3 |
| Discipline | 9 |
| Man Management | 9 |
| Motivating | 7 |
| Judging Ability | 5 |
| Judging Potential | 6 |
| Tactical Knowledge | 9 |
| Distribution | 9 |
| Handling | 7 |
| Shot Stopping | 6 |
| Physiotherapy | 4 |
| Sports Science | 7 |
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 |
|---|---|---|---|---|
| Aaron Bouwman | 1 | 36 | Remembers him well | Loan ended Never let him down |
| Thijs van Leeuwen | 1 | 31 | Remembers him well | Sold by the board Never let him down |
| Thomas Buitink | 1 | 34 | Remembers him well | Loan ended Never let him down |
| Nick de Groot | 1 | 94 | Remembers him well | Released by the club Never let him down |
| Filip Thorvaldsen | 1 | 34 | Remembers him well | Loan ended Never let him down |
| Melih Junuzov | 1 | 36 | Remembers him well | Loan ended Never let him down |
| Genrich Sillé | 1 | 15 | Remembers him well | Released by the club |
| Kevin Felida | 1 | 22 | Remembers him well | Released by the club |
| Björn Hardley | 1 | 25 | Remembers him well | Loan ended |
| Wassim Bouziane | 1 | 15 | Remembers him well | Loan ended Built the side around him |
| Ángel Alarcón | 1 | 18 | Remembers him well | Loan ended |
| Teun van Grunsven | 1 | 39 | Remembers him well | Released by the club Never let him down |
| Ilias Boumassaoudi | 1 | 37 | Remembers him well | Sold by the board Never let him down |
| Enoch Mastoras | 1 | 40 | Remembers him well | Loan ended Never let him down |
| Damy Bernardina | 1 | 8 | Remembers him well | Loan ended |
| Niklas Vesterlund | 1 | 15 | Remembers him well | Loan ended |
| Mees Laros | 1 | 20 | Remembers him well | Sold by the board Built the side around him |
| David Andersson | 1 | 14 | Remembers him well | Loan ended |
| Jack Cooper-Love | 1 | 35 | No strong view | Loan ended |
| Ilias Azaouagh | 1 | 6 | No strong view | Loan ended |
| August Arias | 1 | 4 | No strong view | Loan ended |
| Reda Akmum | 1 | 12 | No strong view | Released by the club |
| Tjemme Bijlsma | 1 | 0 | No strong view | Sold by the board |
| Gary Magnée | 1 | 11 | No strong view | Asked to leave Asked to leave |