Eriksson Ek scored on a rebound in front at 12:56 of the second period for a power-play goal to make it 2-0.
“If you win hockey games, it’s a lot more fun to come to the rink,” Eriksson Ek said. “That’s what we want to do.”
Gustavsson made five saves on the penalty kill in third period, including a backdoor pad stop on Sam Reinhart’s redirection at 13:03 to preserve the shutout.
“They tried to go down to check and get the cross pass to (Evan) Rodrigues to try and go low across there, and it’s always hard,” Gustavsson said. “You have to respect the (Matthew) Tkachuk wraparound there too. Then when you’re down on your knees, it’s hard to cover as much.”
The Panthers outshot the Wild 14-5 in the first and 15-5 in the third.
“I mean, we had 41 shots or something, so I think we’ve got to score on a couple at least,” Florida captain Aleksander Barkov said. “It’s hard when you don’t score to win hockey games.”
NOTES: Gustavsson is the fourth Wild goalie to get a shutout in a season opener (Darcy Kuemper, 2014; Niklas Backstrom, 2007; Dwayne Roloson, 2001). … Minnesota forward Marcus Johansson left the game at 9:54 of the third following a hit into the boards from Florida defenseman Uvis Balinskis. There was no update. … Barkov has officially played 11 seasons with the Panthers, tying Stephen Weiss for most in their history. … Balinskis was minus-1 with two shots and two hits in 12:30 in his NHL debut, and Florida forward Mackie Samoskevich had two shots and one takeaway in 14:36 in his NHL debut.