| Attacking | 11 |
| Defending | 12 |
| Fitness | 8 |
| Mental | 12 |
| Tactical | 12 |
| Technical | 10 |
| Working with Youngsters | 12 |
| Adaptability | 12 |
| Determination | 9 |
| Discipline | 13 |
| Man Management | 13 |
| Motivating | 10 |
| Judging Ability | 15 |
| Judging Potential | 8 |
| Tactical Knowledge | 12 |
| Distribution | 14 |
| Handling | 9 |
| Shot Stopping | 10 |
| Physiotherapy | 5 |
| 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 |
|---|---|---|---|---|
| Wouter Goes | 1 | 19 | Remembers him well | Sold by the board |
| Seiya Maikuma | 1 | 0 | No strong view | Sold by the board Built the side around him |
| Rayan Atikallah | 1 | 0 | No strong view | Sold by the board |
| Nick Twisk | 1 | 0 | No strong view | Released by the club |
| Rio Robbemond | 1 | 0 | No strong view | Released by the club |
| Yassin Hamdi | 1 | 0 | No strong view | Released by the club |
| Koen Schilder | 1 | 0 | No strong view | Released by the club |
| Ibrahim Sadiq | 1 | 0 | No strong view | Working together now |
| Patati | 1 | 0 | No strong view | Working together now |
| Jeroen Zoet | 1 | 0 | No strong view | Working together now |
| Jordy Clasie | 1 | 0 | No strong view | Working together now |
| Hobie Verhulst | 1 | 0 | No strong view | Working together now |
| Wesley Hoedt | 1 | 0 | No strong view | Working together now |
| Wout Weghorst | 1 | 0 | No strong view | Working together now |
| Mees de Wit | 1 | 0 | No strong view | Working together now |
| Jizz Hornkamp | 1 | 0 | No strong view | Working together now |
| Calvin Stengs | 1 | 0 | No strong view | Working together now |
| Peer Koopmeiners | 1 | 0 | No strong view | Working together now |
| Bart van Rooij | 1 | 0 | No strong view | Working together now |
| Denso Kasius | 1 | 0 | No strong view | Working together now |
| Jorg Schreuders | 1 | 0 | No strong view | Working together now |
| Mexx Meerdink | 1 | 0 | No strong view | Working together now |
| Mao Hosoya | 1 | 0 | No strong view | Working together now |
| Junior Kadile | 1 | 0 | No strong view | Working together now |