Dylan Gambrell, one of the Leafs' offseason UFA signings, has suffered a concussion during a training camp on-ice session. As of now, there is no timeline for his return, and he is expected to be out for the foreseeable future.
Gambrell signed with the Leafs this offseason for 1-year at an AAV of $750,000. The former Senator was vying for a spot on the Leafs' fourth line, one of several depth players battling for a roster spot. With no timeline for return, it is hard to evaluate the potential for Gambrell to make the Leafs roster this camp.