Sens prospect Patrick Wiercioch will once again miss out on the IIHF World Junior Hockey Championship. Last year he did not make the cut, and this year, a knee injury has forced him to leave the camp on the first day. The injury was suffered prior to camp. Tyler Cuma of the Ottawa 67s will replace Wiercioch at camp. Coincidentally, Cuma also had to leave camp last year with an injury.