Willem II most appearances
29 players turned out for Willem II in 2015. From 34 matches played.
| # | Player | Matches |
|---|---|---|
| 1 | Erik Falkenburg | 34 |
| 2 | Kostas Lamprou | 34 |
| 3 | Dries Wuytens | 33 |
| 4 | Funso-King Ojo | 32 |
| 5 | Frank van der Struijk | 30 |
| 6 | Lucas Andersen | 30 |
| 7 | Jordens Peters | 29 |
| 8 | Nick van der Velden | 25 |
| 9 | Robert Braber | 25 |
| 10 | Dico Koppers | 23 |
| 11 | Lesly de Sa | 18 |
| 12 | Stijn Wuytens | 18 |
| 13 | Richairo Zivkovic | 16 |
| 14 | Robbie Haemhouts | 16 |
| 15 | Guus Joppen | 15 |
| 16 | Guus Hupperts | 13 |
| 17 | Rochdi Achenteh | 13 |
| 18 | Bruno Fernandes Andrade de Brito | 11 |
| 19 | Terell Ondaan | 11 |
| 20 | Adam Nemec | 10 |
| 21 | Freek Heerkens | 10 |
| 22 | Andy Awazi Kawaya Kinghi Mwana Mufala | 8 |
| 23 | Ruben Ligeon | 5 |
| 24 | Bartholomew Owogbalor Ogbeche | 4 |
| 25 | Justin Mathieu | 4 |
| 26 | Anouar Kali | 2 |
| 27 | Asumah Abubakar-Ankra | 1 |
| 28 | Frenkie de Jong | 1 |
| 29 | Jordy Bart Vleugels | 1 |