Roslovic is day-to-day due to a lower-body injury, Terry Koshan of The Toronto Sun reports Sunday.
Roslovic was a late scratch for Sunday's game against the Devils, but it doesn't appear that he's facing a long-term absence. Colton Sissons slid up to the right side of Toronto's first line in place of Roslovic, while Vinni Lettieri drew into the lineup in a third-line capacity.