You couldn’t have scripted a better ending.

On the day that “Hockey Day Minnesota” visited Elk River, one of the city’s native sons made the day even more memorable.

One game after he scored his first career game-winning goal, Nate Prosser capped hockey’s daylong celebration with his first career overtime winner.

With 2 minutes, 18 seconds left in OT, Prosser pinched in and buried Nino Niederreiter’s rebound to lift the Wild to a 3-2 victory over the Dallas Stars on Saturday night at Xcel Energy Center.

“I’m at an all-time high right now,” Prosser said after the game. “I can’t believe that just happened.”

Wild coach Mike Yeo said it best about the popular teammate who has been scratched 26 times this season: “If there’s any undecided votes on the next mayor of Elk River, I think we cleared that up. That’s a very fitting way to end Hockey Day.”

Prosser, who has three career goals, became the first Wild defenseman in history to score back-to-back game-winners. He scored the winning goal in Thursday’s victory over Edmonton.

Asked if it was the biggest goal of his career, Prosser said, jokingly: “By far. There’s not many of them, so … It was a great day all around.”

Prosser’s heroics were made possible by the great play of Darcy Kuemper, who made 33 saves in his fourth consecutive start. The Wild was outshot 35-19, yet Kuemper kept the Wild in the game every step of the way, even after Alex Chiasson forced overtime with a third-period power-play goal.

“Getting a bunch of starts in a row here, each game I’m gaining experience and building confidence,” said Kuemper, who is 4-1 in his past five games with a 1.36 goals-against average and .954 save percentage.

Added Yeo, “He was awesome, plain and simple.”

Former Gopher Erik Haula scored his first NHL goal and defenseman Ryan Suter added the other as the Wild won for a seventh time in nine games. Minnesota completes the home-and-home series in Dallas on Tuesday.

In overtime Prosser scored after Charlie Coyle won a puck battle with Alex Goligoski behind the net. Coyle centered for Niederreiter, and Kari Lehtonen kicked out the rebound. Prosser found the loose puck, tried to shoot short-side and thought, “Please go in.”

It did, and the Wild bench erupted in an exhilarating celebratory scene in the corner to Lehtonen’s right.

“He always shows up with a smile on his face, whether he’s playing or not,” Suter said of Prosser, who has assumed injured Jared Spurgeon’s role. “To see him chip in is awesome.”