Nilsson was sent down to the minors Wednesday.
Nilsson signed with the Canucks in the offseason after spending his fifth professional season playing in his native Sweden. The 23-year-old last played for the Comets during the 2014-15 campaign in which he tallied six points in 44 outings along with 26 PIM and a plus-4 ratings. Vancouver are relatively deep along the blue liner, so it is likely the Nilsson will stay in the minors for the majority of the year.