Pro Football Talk’s Josh Alper and TSN’s Rick Westhead pass along what could be a breakthrough Boston University study – or at least the early stages of a breakthrough – in how concussions/CTE are handled in sports.

The key: after only being able to study brains of deceased athletes, there’s a chance that living athletes with CTE might eventually be identified.

On face value, that’s great news for player health. Hockey, like other contact sports such as football, is no stranger to careers and lives being derailed by brain injuries.

Of course, the NHL and NHLPA would need to cooperate to make the most of potential progress. If you’ve watched hockey long enough, particularly postseason hockey, you know that certain protocols can stand as great concepts met with hesitant execution.

Westhead expounds on such thoughts, and some of his findings aren’t very pretty.