Olofsson (lower body) was labeled week-to-week by coach Bruce Cassidy on Monday.
Olofsson was supposed to be getting a fresh start in Vegas but once again finds himself headed for a stint on the sidelines. At minimum, the 29-year-old winger, who has already missed two games due to his lower-body injury, figures to be out of action for at least the next three matchups. Given his recovery timeline, Olofsson is a strong candidate for injured reserve if the Knights need the roster spot.