Semin was injured Saturday during the Hurricanes' 4-2 loss to the St. Louis Blues on a hit by Blues defenseman Alex Pietrangelo. Semin returned to the ice briefly after the hit, but left the game for good in the second period.
The 29-year-old was out of the lineup Monday against the Boston Bruins.
Semin, who was second on the Hurricanes with 44 points last season, has three goals and six assists in 20 games this season.
Well, for me this one's concerning, the way we performed. Because three games in, playing a desperate team on the road, I was expecting something else than this. Right now, I'm just disappointed. The other games, I thought we did some things that you can build off your game. There wasn't a lot accomplished in tonight's game.
— Blue Jackets coach Todd Richards after a 4-2 loss to the Sabres on Monday dropped Columbus to 0-3-0
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