Calgary remained two points behind the Winnipeg Jets for the second wild card into the Stanley Cup Playoffs from the Western Conference. Winnipeg defeated the New Jersey Devils 6-1 on Sunday.
"I think just because of the situation we're in, every game is a do-or-die or feels like a Game 7," Lucic said. "Everyone knows right now there's no time for frustration or negative energy. It's just going out there and playing the way that we can. Winnipeg won, so we needed to do our part. Five games left. We're probably going to have to win all of them. You've just got to take it one game at a time, and tonight we get a big win to stay in it."
Frank Vatrano had two goals and an assist, and Max Comtois had a goal and an assist for the Ducks (23-44-10), who have lost eight straight, including 6-0 at the Edmonton Oilers on Saturday. Dostal made 36 saves.
"At the end of the day, it's about our group," said Anaheim forward Sam Carrick, who had two assists. "When you spend every day together with a group like that, you develop some bonds. We want to play for each other. Everyone loves each other. We'll be battling right to the end."
Vatrano made it 1-0 at 4:17 of the first period, scoring glove side from the slot on the Duck's first shot of the game.
Comtrois made it 2-0 at 17:50 when his rebound attempt off Vatrano's initial shot trickled through Markstrom's legs and over the goal line.
"Obviously, things didn't go as planned at the start of the game," said Calgary forward Tyler Toffoli, who had two assists. "We definitely didn't play very well in the first two periods, but sticking together as a group and finding a way to win is all that matters this time of the year."
Mangiapane cut it to 2-1 just 33 seconds into the second period, scoring with a wrist shot from inside the top of the left face-off circle on a power play.