William Karlsson left the ice after a Sean Walker hit at 1-1 in the second period of Game 5, ending his Stanley Cup Final.

Injury timing coincides with vegas penalty surge
Pavel Dorofeyev scored on the power play at 1-0 for Vegas before Jordan Staal tied the game. The score sat 1-1 when Walker drove Karlsson into the boards midway through the second period.
The hit occurred at the same moment Vegas began taking consecutive minors that allowed Carolina to score twice on the man advantage before intermission.
Andrei Svechnikov and Sebastian Aho converted those power plays, giving the Hurricanes a 3-1 lead after 40 minutes.
John Tortorella noted the overlap between the penalties and the loss of Karlsson in post-game comments reported by The Hockey News.
Vegas recorded only one goal after the injury, while Carolina added a fourth tally on another Svechnikov power-play goal during a four-minute minor to Mark Stone.
Lineup adjustments required up the middle
Karlsson had contributed on the penalty kill, power play and in all situations throughout the playoff run according to teammate Jack Eichel.
Without him, Jack Eichel, Mitch Marner and Mark Stone must absorb extra minutes in the middle of the ice and on special teams.
The Golden Knights trail 3-2 in the series and host a must-win Game 6 at home before any potential Game 7 return to Raleigh.
Carolina has won three of the last four games and converted three power-play goals in Game 5 alone.
Brandon Bussi stopped 23 shots while Nikolaj Ehlers recorded three assists in the 4-2 victory.
Tortorella projects return for game 7
Tortorella stated the team would still force a Game 7 despite the injury, leaving clothes behind in Raleigh as a sign of confidence.
The coach described Karlsson as an important piece up the middle, on the penalty kill and power play, yet emphasized the group must fill the void collectively.
Eichel echoed that teammates must step up for a player who creates offense and plays reliably in his own zone.
Vegas now faces back-to-back games without its steady two-way presence, while Carolina sits one win from its first Stanley Cup since 2006.
The series returns to Las Vegas with the Golden Knights needing a victory to extend the matchup.
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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.