Olofsson (lower body) is not in the lineup for Thursday's game versus the Lightning, per SinBin.vegas.
Olofsson was hurt in Tuesday's game, and there's been no update on his status since then. The 29-year-old winger was off to a strong start this season with three goals on 11 shots over four games. His next chance to play is in the road-trip finale Saturday versus the Panthers.