I cannot honestly say I know Chyzk will be out for any amount of time.  However, I did see him at the game and he was wearing a sling.  To answer the question, I think we see a similar lineup next Friday.  I thought Mattson looked pretty good so I'm guessing he plays.  Poolman looked the part too at forward. I still would like to see Stecher at forward but his d pairing has played too well to split up.