According to the Journal du Jura, Luca Hischier and Etienne Froidevaux are ready to resume playing. They have recovered from their respective injury.
As for Rathgeb, he fully practiced yesterday and, according to the Bieler Tagblatt, is not dealing with a concussion. He, too, might thus return to EHC Biel's lineup tonight.
While Jesper Olofsson missed yesterday's practice session due to a cold, he should be good to go for tonight's game.