BREAKING NEWS: Colorado Avalanche GM Chris MacFarland Suspends Head Coach Mark Letestu After Positive Test for Banned Substance

DENVER, CO – July 5, 2025 — The Colorado Avalanche organization announced today that General Manager Chris MacFarland has suspended Head Coach Mark Letestu from all team activities following a positive test for a banned substance. The decision comes after internal testing protocols reportedly detected the prohibited substance, though details about the specific substance have not yet been released.

“The Colorado Avalanche take integrity and compliance with league regulations extremely seriously,” said GM Chris MacFarland in an official statement.
“We are committed to ensuring a fair and clean sport, and as such, have taken immediate action in accordance with NHL policies. We will continue to cooperate fully with the league’s investigation.”

What We Know So Far

• Mark Letestu, a former NHL player turned head coach, was suspended pending further investigation and possible disciplinary measures.
• The suspension affects all team-related activities, including practices, games, and community engagements.
• The NHL’s Joint Substance Abuse and Behavioral Health Program will reportedly conduct its own review to determine next steps.
• An interim head coach is expected to be named soon to lead the Avalanche through the upcoming preseason and regular season.

Background on Mark Letestu

Letestu, 38, took over as head coach of the Avalanche earlier this year, following a successful tenure as an assistant coach. Known for his strategic mind and leadership skills, Letestu helped guide the team through a competitive stretch last season.

What’s Next?

The Avalanche organization and NHL officials have not yet confirmed whether Letestu will face further suspension length or penalties, pending the full results of the investigation. The team has pledged transparency and cooperation as the situation unfolds.

A Note to Fans and Media

The Avalanche ask fans and media outlets to respect the privacy of those involved while the investigation is ongoing. Further updates will be provided once more information is available.

Disclaimer

As of now, no official press conference has been scheduled. This report is based on statements released by the Colorado Avalanche front office and sources close to the team.

Stay tuned for updates on this developing story.

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