Matheson, a defenseman for the Edmonton Oilers, has been placed on injured reserve after suffering a lower-body injury during a recent game. The team announced the news via their official website, confirming that the exact nature of the injury remains under review by medical staff. Oilers fans will now have to wait as Matheson undergoes further evaluation before any return to the ice is considered. The move comes as the team navigates a challenging season with key absences on the defensive roster.