BREAKING: Sheldon Keefe Shares Horrible Update on Mitch Marner

As they prepare to face off against the Phiadelphia Flyers, on Thursday night, Sheldon Keefe shared an update on the health of Mitch Marner.

Marner, who's dealing with a day-to-day injury, is unlikely to play the Leafs' next game.

From David Alter:

To take his place, Nicholas Robertson was called up from the Marlies:

Here's the projected lineup for Thursday's game:

Updates will follow.