Fowler gave the Ducks a 2-1 lead at 10:23 on the power play when his point shot redirected off Vegas defenseman Deryk Engelland over Subban's left shoulder, and Max Comtois scored 14 seconds later to extend the lead to 3-1 with a deflection of Jacob Larsson's shot from the left point.
Anaheim's three goals in a span of 1:37 is tied for the third fastest in its history. The Ducks scored three goals in 1:36 against the Phoenix Coyotes on Nov. 27, 2010, and in 51 seconds against Phoenix on Dec. 23, 2001.
"It's hard to climb back, especially against a team where they don't give up a lot in the neutral zone, don't give you a lot of speed to make plays, and they've got good goaltenders," Schmidt said. "It makes it harder when you are trying to climb yourself out of a hole."
Shore scored at 9:46 of the third period to make it 4-1, beating Subban five-hole after Carter Rowney poked the puck away from Ryan Reaves.
Shore has been a healthy scratch in 16 games this season. When he has played, he has occupied all three forward positions and played on all four lines.
"He's taken on each role with a lot of enthusiasm," Eakins said.