Fiala made it 2-0 at 15:03, scoring a power-play goal from the high slot.
Arvidsson pushed it to 3-0 at 16:26 when his backdoor pass for Danault on a 2-on-1 deflected five-hole off Wild defenseman Dakota Mermis.
“Obviously, it’s been a long, long haul, long rehab process, coming back and getting hurt again,” said Arvidsson, who missed the first 50 games of the season because of a back injury that required surgery. “The recent injury wasn’t anything related to the other stuff I had, so that was good. At least it was unlucky. It was hard mentally to go into rehab again, start the grind again, but I’m happy to be back and it’s a great feeling.”
Matt Roy scored 28 seconds into the second period to make it 4-0. He chipped in a shot from in front after Quinton Byfield's pass for Kopitar on a rush deflected to him off the skate of Wild defenseman Brock Faber.
Jordan Spence extended the lead to 5-0 with a power-play goal at 7:34. His backdoor pass for Danault deflected five-hole on Fleury off the stick of Marcus Foligno.
“It’s just one of those games where you feel like every bounce, every puck goes the other way,” Minnesota forward Mats Zuccarello said. “That’s hockey sometimes. I think the score lies a little bit about how the game was.”