Colorado Avalanche center Nathan MacKinnon Isaiah J. Downing-USA TODAY Sports

If you thought the COVID protocol-related absences list was a thing of the past, you might have jumped the gun. After both the Vegas Golden Knights and Seattle Kraken announced key players were unavailable due to the protocol Monday, the Colorado Avalanche dropped a bomb Tuesday. Nathan MacKinnon will not practice, with the team announcing it is a protocol-related absence.

To reiterate, inclusion in the protocol does not mean that a player has tested positive for coronavirus or even been confirmed as a close contact to another positive person. Included in the NHL’s list of possible reasons for someone being on the COVID protocol-related absences list — which actually won’t be released for the first time until Wednesday — are the following:

(1) an initial positive test which remains unconfirmed until confirmatory testing is completed pursuant to the Positive Test Protocol; (2) mandated isolation for symptomatic individuals pursuant to the Positive Test Protocol; (3) required quarantine as a high-risk close contact in accordance with the Positive Test Protocol; (4) isolation based on a confirmed positive test result and/or; (5) quarantine for travel or other reasons as outlined in the COVID-19 Protocol.

MacKinnon meanwhile is out indefinitely and could potentially miss the season opener if he is not cleared in time. The Avalanche recently were without head coach Jared Bednar after he tested positive, playing two preseason games without the bench boss. Hopefully, for Colorado’s sake, MacKinnon is not forced to miss even that much time.

In his absence, the Avalanche moved Nazem Kadri up to the first line, according to Peter Baugh of The Athletic, with J.T. Compher sliding into the second-line center spot.

More must-reads:

TODAY'S BEST
Timberwolves chew up Nuggets to force Game 7
Rangers secure spot in conference finals after stunning third-period comeback over Hurricanes
Xander Schauffele makes history in first round of PGA Championship
Yankees' Hal Steinbrenner shares massive Juan Soto contract update
Steelers' Cameron Heyward addresses contract holdout
Knicks star ruled out for potential closeout game
Dodgers starter undergoes season-ending UCL surgery
Clemson’s Dabo Swinney gives smug response about not using transfer portal
Caitlin Clark's debut was most-watched WNBA game in more than 20 years
Watch: Chris Kreider's natural third-period hat trick shatters Hurricanes' comeback hopes
Veteran NFL safety will either play for this team or retire in 2024
Former Red Wings head coach linked to open NHL job
How Patriots' Drake Maye has already impressed Jacoby Brissett
LeBron James, Giannis Antetokounmpo, Stephen Curry among Forbes' highest-paid athletes for 2024
Steve Cohen addresses if Mets could again be trade-deadline sellers
Tiger Woods ruins strong first round with sloppy finish at PGA Championship
NFL responds to speculation about Chiefs schedule and Taylor Swift
Despite hopes for change, NASCAR championship weekend will return to Phoenix in 2025
Chiefs will achieve something not done since 1927 with 2024 schedule
Yankees' Aaron Judge comments on resurgence after bad slump

Want more sports news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.