Calgary Flames forward Sven Baertschi sustained a fractured rib playing for Switzerland at the 2014 World Championship, the IIHF said on its website Saturday.
Baertschi will be out for several weeks.
Carolina Hurricanes forward Andrei Loktionov sustained a shoulder injury playing for Russia in the same game. He will be out for several weeks and traveled to Moscow on Saturday, the website said.
Loktionov can become an NHL restricted free agent July 1.
St. Louis Blues defenseman Roman Polak sustained a shoulder injury playing for the Czech Republic against Slovakia and is out for the remainder of the tournament. He will travel to the Czech Republic on Sunday.
It's not always going to be pretty, especially against a great goalie [Lundqvist] like that. My goals are never how you draw them up. It's just a matter of grinding it out and trying to create havoc in front and good things happen.
— Capitals forward Jay Beagle on scoring in their Game 3 victory against the Rangers on Monday