"Many people in my family are up late in the night watching my games," Berggren said about his family in Sweden, where most games begin around 1 a.m. local time. "It's hard for them the day after, so I appreciate that they want to see me play. They are happy for me."
Through his first 23 NHL games, Berggren has 13 points on five goals and eight assists.
"I think he's played good hockey ever since he came up," David Perron said on Dec. 18. "He's certainly making a difference out there. We want him to keep getting better."
According to Berggren, the ability to generate offense is one of his best assets.
"I think I've shown a lot of offensive play," Berggren said. "I want to be offensive every game. I don't want to be here just to fill a spot. I want to compete and make plays."
Red Wings head coach Derek Lalonde said the same about Berggren, who was Detroit's 33rd overall pick in the 2018 NHL Entry Draft.
"He's one player with poise," Lalonde said on Dec. 15. "With the puck, he's able to make plays and create some space for himself. We don't have a ton of that, so I think it's a good complement to our current roster."