Kasius suffered the injury on November 2 in an away match against Sparta Rotterdam (0-1). He then missed the matches against Crystal Palace and PSV. Elijah Dijkstra was his replacement in those matches.
The former player of FC Volendam and FC Utrecht, among others, was a starter for the number 3 of the Eredivisie in the first months of the season. This season he has already played nineteen matches. He scored three times and provided three assists.