"When you get to play with a guy that can skate like that, make plays, confident with the puck, it's great," Burns said.
There is only so much ice time to distribute. Karlsson averaged 26:44 last season, third in the NHL. Burns averaged 25:15, 10th in the League. Vlasic averaged 22:33, Braun 21:20, Brenden Dillon 17:19 and Joakim Ryan 16:45.
"Nice problem to have from a coaching point of view, but we have a lot of quality defensemen," DeBoer said. "We're going to have to try to maximize all of them. When you play on a good team, everyone's got to sacrifice a little bit of ice time in order to do that. I think the guys understand that."
It isn't necessarily a bad thing. When Karlsson and Burns jump into the play, they'll have fresher legs.
"I played on the [Swedish] national team for a long time now," Karlsson said. "I've done one Olympics, one World Cup, where everyone is an extremely good player, and that's something that I always look forward to. It was something that I always enjoyed, and I think that challenges you to do things in a different way sometimes.
"And I'm looking forward to that here as well. I'm coming into a group that has been together for a long time, that has good chemistry. It's my job to try to fit in as good as I possibly can to that group, and whatever that might be, to help contribute to win hockey games, I'm going to do everything I can."