Golden Knights' William Karlsson: Suffers injury Saturday

Karlsson (undisclosed) won't return to Saturday's game versus the Ducks, Ryan Wallis of Fox Sports Las Vegas reports.

It's unclear what Karlsson's injury is because it wasn't noticeable during the game. The 32-year-old center is a key part of the Golden Knights' middle six, which would make him a tough loss if he's out for any time. Alexander Holtz would likely enter the lineup if Karlsson misses action, though the team might also want to add a forward from AHL Henderson for depth purposes.