Lots of injury news popping up for the Toronto Maple Leafs recently. 

Forward Zach Hyman had surgery to repair a torn ACL and is out six months. 

Auston Matthews had surgery to remove gear from a previous surgery.

This morning John Tavares left Team Canada's practice and is headed back to Toronto with an oblique injury. 

Now the Maple Leafs just announced that defenseman Travis Dermott will have shoulder surgery on May 10th and is expected to miss a minimum of six months.

What's next?