Chicago's opening roster has 13 forwards, eight defensemen and goaltenders Spencer Knight and Arvid Soderblom, per the club. Connor Bedard has an upper-body injury and starts on the injured/non-roster list; defenseman Ryan Ellis is on injured reserve with a lower-body injury. Chicago Hockey Now reports Del Mastro won the final spot over forward Landon Slaggert, who cleared waivers and went to Rockford. Chicago opens tonight at Vegas.