The Vegas Golden Knights completed a 4-0 sweep of the Presidents’ Trophy-winning Colorado Avalanche with a 2-1 victory in Game 4 of the Western Conference Final on May 26 at T-Mobile Arena.

Series Outcome and Regular-Season Contrast
Vegas won the series 4-0 while holding the Avalanche to one goal in the decisive game after Carter Hart stopped 20 of 21 shots.
Mark Stone opened the scoring at 4:42 of the first period on a breakaway, and Cole Smith added the insurance goal at 14:15 of the third.
The Avalanche, who earned the Presidents’ Trophy as the NHL’s top regular-season team, managed only a late Gabriel Landeskog tally.
This outcome inverts the expected hierarchy between a defending-style contender and an expansion franchise entering its ninth season.
Placement Among Historical Upsets
The Hockey News Big Show panel on May 27 placed the sweep among the most surprising series results in playoff annals.
Vegas reached its third Stanley Cup Final in nine seasons of existence, matching a pace unmatched by most post-1967 expansion teams.
The Avalanche entered as the higher seed and regular-season leader yet exited after four games with multiple stars appearing limited.
Tortorella’s system emphasized defensive structure that neutralized Colorado’s transition attack across the set.
Path to the Stanley Cup Final
The sweep sends Vegas into the 2026 Stanley Cup Final for the third time since 2017-18.
Hart’s performance anchored a back end that conceded just one goal in the clincher.
Stone’s continued production, including the series-opening goal, underscored veteran leadership in high-stakes elimination games.
The result confirms the Golden Knights’ sustained contention window despite roster turnover since their 2023 championship.
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Par Mike Jonderson
Mike Jonderson is a passionate hockey analyst and expert in advanced NHL statistics. A former college player and mathematics graduate, he combines his understanding of the game with technical expertise to develop innovative predictive models and contribute to the evolution of modern hockey analytics.