Niederreiter made it 2-0 at 14:38 off a cross-crease pass from Adam Lowry.
“I think that’s where my office is. I like to be in the paint,” Niederreiter said. “I try to get in there as good as possible. It’s always going to create chances.”
Niederreiter then extended it to 3-0 at 6:45 of the second, tipping the rebound of his own deflection past Gustavsson.
“I do try to get, especially in early afternoon games, you want to get yourself involved early and get physical, and try to get a shot off right away and get into the game that way."
Hartman cut it to 3-1 with a power-play goal at 10:05, scoring on a one-timer when Marcus Johansson’s cross-crease pass found him at the left post. Hartman has scored a goal in each of his past four games.
“He’s coming on in his game and obviously the points are important for him," Hynes said. "He is a point-producing player and it’s nice to see him play in a style of game that gives him a chance to be able to do that more regularly ... I think his game is building and he’s getting rewarded for him on the scoresheet.”
Boldy scored 20 seconds into the third to make it 3-2 when Kirill Kaprizov’s no-look backhand pass from behind the goal line found Boldy in the slot. The assist extended Kaprizov's point streak to six games (10 points; five goals, five assists).
Kaprizov left midway through the third period after taking a cross-check to the hip from Jets defenseman Brenden Dillon. Hynes had no update on Kaprizov or Gustavsson after the game.
Jonsson-Fjallby scored from the bottom of the circle at 2:46 for the 4-2 final.
NOTES: Hellebuyck is 7-0-2 with a 1.88 goals-against average and .934 save percentage in his past nine starts. ... Spurgeon had a shot on goal and a blocked shot in 25:31 of ice time in his return after missing seven games with a lower-body injury. … The Wild are 11-4-0 under John Hynes, who replaced Dean Evason as coach Nov. 27. ... Boldy’s 57 NHL goals are the second most by a Wild player before age 23, trailing only Marian Gaborik (96). … The Jets have points in 11 of 12 (9-1-2), outscoring opponents 42-22. They have allowed two goals or fewer in 11 of those 12 games, and three goals or fewer in 24 straight games to extend a Winnipeg/Atlanta Thrashers record.