As RSI's Omar Gargantini reports, the 25-year-old winger is suffering from a concussion, which he might have sustained in last Saturday's final League Qualification game following a hit to the head from HCAP's David Stämpfli (suspended for two games).
Daniele Grassi sabato ha rimediato una commozione cerebrale.#rsisport
— Omar Gargantini (@gargalupo) March 27, 2018
Last Update: 27 March 2018, 08:47 PM | rlu*Das #lineup zum ersten Playout-Finalspiel gegen @HCAP1937. Grassi, Spiller, Weber verletzt. #jetzterschträcht #hcapehck #ehckloten #saison1718 pic.twitter.com/F4CCcPvcTy
— EHC Kloten (@EHC_Kloten_1934) March 27, 2018