Key Golden Knights forward listed as week-to-week with lower-body injury

Karlsson, 32, also missed the first eight regular season games with an undisclosed injury. Elliotte Friedman of Sportsnet wrote Thursday that there’s been a lingering injury bothering Karlsson that could prevent him from suiting up for Sweden in next month’s 4 Nations Face-Off, so it stands to reason the two are related.

One of three players remaining on Vegas’ roster from their inaugural season, Karlsson has operated as the Knights’ third-line center when healthy in 2024-25. With the reduction in role has come a slight decrease in minutes, with his 17:11 ATOI clocking in as his lowest during his Vegas tenure by a slight margin.

Likely due to a combination of his reduction in power-play usage and his nagging injury, this season has been a tough one for Karlsson offensively. He’s scored seven goals and 11 assists for 18 points through 38 games, down sharply from last year’s resurgent 30-goal, 60-point campaign.

Karlsson has remained valuable to Vegas in other ways. He’s winning faceoffs at a career-best 58.9 percent rate, leading the team. He also grades out as their top defensive forward this season, recording team-best marks at even strength in CF% (54.8) and GA/60 (1.8), the latter of which only leads Knights forwards.

The alternate captain’s absence is a big one for the Golden Knights, who will likely turn to Nicolas Roy to increase his minutes at even strength and on the penalty kill to compensate. Roy’s point production isn’t dissimilar to Karlsson’s this season, but his defensive play is a sizeable downgrade. Vegas allows 3.2 GA/60 at even strength with Roy on the ice, and his Corsi share while shorthanded is the worst among the team’s regular penalty killers.

Vegas has a full active roster, and they also received news Tuesday that depth forward Cole Schwindt carries a week-to-week designation with a lower-body issue. One of them will presumably land on injured reserve to allow the Knights to recall a forward for Thursday's game against the Blues. Tanner Laczynski, a natural center with a goal in six appearances for Vegas earlier this season, is the likeliest recall option.