Toronto Maple Leafs head coach Sheldon Keefe can't say when Frederik Andersen may be back in goal.

"I think the easiest way to describe it is there's no timeline to the injury," Keefe said Saturday, according to Sportsnet's Chris Johnston. "It's just really a matter of Fred being comfortable with where he's at and how he's feeling."

Andersen hasn't played since March 19. Keefe said on March 24 that Toronto's starting netminder would be out at least another week while recovering from a lower-body injury.

The Maple Leafs retroactively placed Andersen on long-term injured reserve Friday to accommodate the $2.75-million cap hit of Riley Nash, whom the club acquired in a trade with the Columbus Blue Jackets.