Pittsburgh Penguins' Evgeni Malkin, left, and Philadelphia Flyers' Noah Cates, right, collide during the first period of Game 4 in the first round of the NHL Stanley Cup hockey playoff series Saturday, April 25, 2026, in Philadelphia. (AP Photo/Matt Slocum)

Pittsburgh Penguins' Kris Letang, right, tries to get past Philadelphia Flyers' Cam York during the first period of Game 4 in the first round of the NHL Stanley Cup hockey playoffs Saturday, April 25, 2026, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Flyers' Denver Barkey, center, celebrates with teammates after scoring during the second period of Game 4 against the Pittsburgh Penguins in the first round of the NHL Stanley Cup hockey playoff series Saturday, April 25, 2026, in Philadelphia. (AP Photo/Matt Slocum)

Pittsburgh Penguins' Sidney Crosby, center, celebrates with Evgeni Malkin, left, and Rickard Rakell after scoring during the first period of Game 4 against the Philadelphia Flyers in the first round of the NHL Stanley Cup hockey playoff series Saturday, April 25, 2026, in Philadelphia. (AP Photo/Matt Slocum)

Pittsburgh Penguins' Sidney Crosby, right, reacts behind Philadelphia Flyers' Luke Glendening after scoring during the first period of Game 4 in the first round of the NHL Stanley Cup hockey playoff series Saturday, April 25, 2026, in Philadelphia. (AP Photo/Matt Slocum)

Minnesota Wild left wing Marcus Johansson, right, and Dallas Stars defenseman Nils Lundkvist, left, collide during the third period of Game 4 in the first round of the NHL Stanley Cup hockey playoffs Saturday, April 25, 2026, in St. Paul, Minn. (AP Photo/Matt Krohn)

Minnesota Wild left wing Marcus Foligno celebrates his goal against the Dallas Stars during the third period of Game 4 in the first round of the NHL Stanley Cup hockey playoffs Saturday, April 25, 2026, in St. Paul, Minn. (AP Photo/Matt Krohn)

Minnesota Wild players celebrate after their team's win over the Dallas Stars during overtime of Game 4 in the first round of the NHL Stanley Cup hockey playoffs Saturday, April 25, 2026, in St. Paul, Minn. (AP Photo/Matt Krohn)