Mark Kastelic is shutting down his season due to concussion issues, prioritizing his long-term health.

Mark Kastelic's season-ending injury adds to the Bruins' challenges, requiring them to adjust their offensive strategies.

Mark Kastelic concludes his first season with 14 points in 61 games, missing the last stretch due to injury. His contributions included substantial penalty minutes, indicating a physical playing style.

Mark Kastelic has been placed on injured reserve by the Boston Bruins.

Mark Kastelic returned to the Bruins lineup after missing the last four games due to a concussion. This game marked his first appearance in Ottawa since being traded last summer.