William Karlsson has a broken foot, DeBoer confirms. 4-6 weeks.
— luke fox (@lukefoxjukebox) November 2, 2021
Karlsson suffered the injury on Friday against Anaheim when he was hit by a shot.
The Swedish centre has one goal and two assists in eight games this season. He has 272 points (115 goals, 157 assists) in 474 career NHL games with Anaheim, Columbus and Vegas.