Matthew Knies was injured in the second period of Toronto's game Wednesday against the Columbus Blue Jackets. Knies struggled to get up from the ice after colliding with Blue Jackets forward Kirill Marchenko and did not return to the game. Knies was ruled out with what the Maple Leafs called an upper-body injury.

The Toronto Maple Leafs faced a tough night on multiple fronts, suffering a 5-1 loss to the Columbus Blue Jackets on Wednesday and seeing key forward Matthew Knies exit the game with an upper-body injury. The injury occurred late in the second period when Knies delivered a hit on Blue Jackets forward Kirill Marchenko but got the worst of it.