Niederreiter's first goal came off a one-timer from the left circle at 13:37 of the first period. His winner was a tip-in of a pass from Mikael Granlund in front of Coyotes netminder Louis Domingue.
"It was a huge win for us. We came out hard. We knew they were going to come out hard," Niederreiter said. "They are still a very good team. They are not where they want to be in the standings. We have to be way sharper than we were today. It wasn't our strongest game. We have to find a way to be better."
Minnesota's red-hot power play converted on two of its four opportunities.
It's more of a shock these days when the man advantage doesn't cash in. Minnesota's power play unit has scored at least once in eight of its past nine games and in 13 of its past 16 games. Over the past month, the Wild has the NHL's second-best power play.
2. Staal got back on track after Boudreau shuffled lines prior to the game.
After the first line endured a tough third period on Tuesday against the New Jersey Devils, Boudreau reunited the line of Staal, Niederreiter and Charlie Coyle, a group that had plenty of success in a couple different stretches earlier in the season.
It didn't take long for Boudreau's decision to pay dividends this time, too.
Just 4:39 into the game, Staal led a 2-on-1 into the Coyotes' zone with Niederreiter. With defenseman Kevin Connauton taking away the pass, Staal unleashed a wrist shot that beat Domingue just inside the far-side post for his 16th goal.
"It was one of those bang-bang plays," Staal said. "They got caught cheating down and [Coyle] made a good play getting it up towards the middle and we kind of picked on that D-man, me and [Niederreiter], and I was able to put a good shot off. So we always want that good feeling early in the game to get it going again and I thought we had some good zone time hanging on to pucks and using our size and strength. I think that's our strength as a line and if we keep doing that, good things are gonna happen."