| Attacking | 2 |
| Defending | 2 |
| Fitness | 2 |
| Mental | 8 |
| Tactical | 10 |
| 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 |
|---|---|---|---|---|
| Hüseyin Karabey | 1 | 66 | Remembers him well | Released by the club Never let him down |
| Berat Özdemir | 1 | 31 | Remembers him well | Released by the club Never let him down |
| Julien Trichet | 1 | 3 | Remembers him well | Released by the club |
| Klayver | 1 | 30 | Remembers him well | Sold by the board Never let him down |
| Sascha Risch | 1 | 30 | Remembers him well | Sold by the board Never let him down |
| Gijs Groot | 1 | 6 | Remembers him well | Loan ended |
| Soner Salih Yavuz | 1 | 3 | Remembers him well | Sold by the board |
| Alper Karaman | 1 | 10 | Remembers him well | Released by the club |
| Mees Laros | 1 | 15 | Remembers him well | Loan ended Built the side around him |
| Abdurrahim Dursun | 1 | 10 | No strong view | Released by the club |
| Iñaki Patiño | 1 | 3 | No strong view | Released by the club |
| Zeca | 1 | 14 | No strong view | Retired |
| Emre Bilgin | 1 | 10 | No strong view | Loan ended |
| João Douglas | 1 | 24 | No strong view | Released by the club |
| Valentyn Morhun | 1 | 15 | No strong view | Loan ended |
| Nikoloz Kutateladze | 1 | 30 | No strong view | Released by the club Big-match player Would not work |
| Borna Sosa | 1 | 3 | No strong view | Released by the club |
| Gustavo Cazonatti | 1 | 3 | No strong view | Released by the club |
| Arif Kocaman | 1 | 68 | No strong view | Released by the club |
| Ahmet Daniel Akyıldız | 1 | 2 | No strong view | Released by the club |
| Rafael Pontelo | 1 | 3 | No strong view | Released by the club |
| Tolunay Artuç | 1 | 4 | No strong view | Released by the club |
| Yaman Suakar | 1 | 0 | No strong view | Loan ended |
| Burak Ozil | 1 | 0 | No strong view | Released by the club |