Baltisberger suffered a season-ending spiral fracture in his lower leg in a game against EHC Biel in January. While Baltisbeger is now back on the ice, Denis Hollenstein, Johann Morant, and Willy Riedi are still recovering from their respective injuries.
On another note, the GCK Lions' Marc Aeschlimann, Enzo Guebey, Vincenzo Küng, and Kyen Sopa are also practicing with ZSC for the time being. The four Swiss League players are looking to showcase their skills in order to earn some playing time in the National League in the 2021-22 season.