Kirby Dach is back in Montreal trade talk, and Martin St-Louis now has a lineup decision carrying real consequences.

The temperature changed after Pierre McGuire raised a striking possibility: Montreal may be giving Dach a second-line opportunity partly to showcase him to other NHL clubs.

McGuire's point goes far beyond another training-camp experiment. He suggested the Canadiens could be putting Dach in a visible role to see whether another team develops enough interest to make an offer.

That immediately puts every shift under a different microscope. Production matters, but so do controlled entries, puck battles, pace and whether Dach can drive a line rather than simply occupy a top-six spot.

Montreal hasn't announced that Dach is on the trade block. But when a former NHL executive openly connects a prominent lineup role with the possibility of increasing trade interest, the noise becomes harder to dismiss.

And this is where St-Louis' deployment becomes fascinating. Keeping Dach on the second line gives him the kind of minutes, linemates and offensive opportunities that can rebuild value quickly if he responds.

Kirby Dach now has more than a lineup spot at stake

The Canadiens don't need to rush anything. They can let Dach play, evaluate the fit and watch whether another club decides his size, skill and upside are worth betting on.

But showcasing works both ways. If Dach takes control of the opportunity, Montreal may suddenly face a much tougher decision about whether moving him makes sense at all.

If he struggles, the market could become less forgiving. Teams interested in buying low will know Montreal has other options to consider in its top six.

That creates real pressure around what otherwise might look like a routine lineup choice. Every strong night can raise Dach's value. Every quiet one can reinforce questions about where he fits long term.

The bigger story now sits with Montreal's front office. Kent Hughes doesn't have to declare Dach available for rival teams to start calling and testing what it would take.

Nothing is completed, and nothing has been publicly confirmed. But Dach being discussed as a player Montreal could showcase changes the conversation heading into meaningful games.

The Canadiens may have entered camp looking for answers from Kirby Dach. They could soon discover that another NHL team is willing to provide one.

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Canadiens GM Kent Hughes preparing to trade away young player and we have the details

Should the Canadiens trade Kirby Dach if a serious offer arrives?

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