The biggest adjustment any young European player has when he arrives in North America is playing on the smaller ice surface.
It takes many a while to get adjusted to the quicker decisions and plays that have to be made with the puck.
Red Wings forward Jonatan Berggren, the 2018 second-round pick, seems to like the North American game.
"It's difficult, you have much less space and time," Berggren said Friday. "But I like it, too. You need to be 100 percent ready all the time when you have the puck. I like to make hard plays and give my teammates good spots to score.