Dirty hit on Evan Bouchard at the World's reveals Edmonton's biggest problem

Ryan Lindgren was ejected after making head contact with Edmonton Oilers defenseman Evan Bouchard during Thursday's IIHF World Championship.

Bouchard went to his knees by the boards and did not return immediately to the ice.

The ejection alone would be a story.

What makes it a different story entirely is the timeline.

Frank Seravalli reported that sources said Bouchard was dealing with concussion-like symptoms just last month, during Edmonton's first-round playoff loss to the Anaheim Ducks.

The Oilers dropped that series in six games.

Bouchard put up 7 points across those games, a strong output on a team that was still leaking defensively.

Edmonton finished the regular season at 93 points and 41 wins, leaning heavily on Bouchard's 95-point campaign - 21 goals and 74 assists across all 82 games.

The real issue here is not the hit itself.

Lindgren's supplementary discipline hearing at the tournament will handle that part.

The issue is that a 26-year-old defenseman who may have been managing head symptoms in April is now absorbing a direct blow to the head in May, at a tournament Edmonton had no power to stop him from attending.

General manager Stan Bowman built his summer plans around Bouchard being healthy.

A potential second concussion event changes that offseason calculus completely.

NHL teams have no formal authority over players at the IIHF World Championship.

Bouchard chose to represent Canada, and that is his right.

But it leaves the Oilers with a $10.5 million cap hit on a defenseman whose health status is now genuinely uncertain heading into the summer.

If Bouchard is held out of training camp, Edmonton's blue line depth becomes a significant concern.

Bowman will need answers in June, not July.

This is the conversation Edmonton's front office is already having.