United States vs. Canada (8 p.m. ET) -- Group A is on the line between the tournament's biggest rivals.
"I think that's kind of the game that's been circled in everyone's calendar, U.S. vs. Canada," Canada (2-0-1-0, seven points) forward Berkly Catton (Seattle Kraken) said Sunday. "It's the biggest one, and that's when you see who the real players are and who shows up for that one."
The U.S. (2-0-1-0, seven points) will need more people to show up after what it felt was a lackluster effort in a 4-3 overtime loss to Finland on Sunday. That includes more from a power play that is 2-for-11 in three games, including 0-for-4 with one short-handed goal allowed Sunday.
"I think we were a little almost not ready to play," forward Brodie Ziemer (Buffalo Sabres) said. "Obviously some bad penalties kind of cost us. We learn from it and we'll be better."
Canada was better in its 3-0 win against Germany on Sunday, two days after its stunning 3-2 shootout loss to Latvia. They have just one 5-on-5 goal in the past two games, but the players are confident they're close to a breakthrough.
"We're generating lots now, it's just on us to put it home," Catton said. "I think it's going to come and once we get maybe one or two, it's just going to start opening and flooding."
The rivalry should provide ample motivation for both teams.
"They hate us out there, and I love it," U.S. defenseman Cole Hutson (Washington Capitals) said. "It's going to be fun, probably a sold-out building ... it's going to be a fun game, and definitely going to be an intense one too."