"Terrible," Ducks captain Ryan Getzlaf aptly called it in a quiet Ducks locker room. "It's awful. Not being able to finish a game you start 3-0."
After having their three-goal lead wiped out, the Ducks regained the advantage on a Jakob Silfverberg shorthander in the second period and carried a tenuous one-goal lead into the third. But the Penguins dominated the period for the most part and scored four unanswered to pull away.
"We have to go to work," Getzlaf said. "I've done 12 of these interviews in the last three weeks. Message is the same. We have to make a decision - a conscious decision. It won't just happen. You have to think about it, go through the motion and go through the whole process."
Pittsburgh tied it midway through the third on a one-timer by Tanner Pearson that just squeezed inside the near post.
Less than a minute later the Pens took their first lead of the game when Phil Kessel punched in his own rebound after beating rookie defenseman Jacob Larsson to the net.
Pittsburgh virtually put the game away with 3:25 left when an Evgeni Malkin shot from the slot fluttered behind goalie John Gibson, and Pearson snuck behind him to tap it into the open net.
They slammed the door with less than a minute left when Jake Guentzel filled an empty net from the left wing after Gibson had gone to the bench for an extra attacker, finishing off his second hat trick of his season.
As much as the Ducks have slumped, Pittsburgh remained hot in winning its 12th in the last 14 games.
Anaheim's fortunes appeared to have turned just 1:27 into the game when Ondrej Kase fired a shot into the crease from a sharp ankle, and it caromed in off the skate of defenseman Jack Johnson. A later scoring change awarded the goal to Nick Ritchie after it was deemed the puck nicked his leg on the way.