PITTSBURGH -- The Pittsburgh Penguins know they must be better.
Through two games, the Penguins have looked eerily similar to the team that struggled through the final month of the 2014-15 regular season before getting eliminated from the Stanley Cup Playoffs by the New York Rangers in five games of Eastern Conference First Round. After failing to get any of their 37 shots past Dallas Stars goalie Antti Niemi in a 3-0 loss Thursday, the Penguins scored once in a 2-1 loss to the Arizona Coyotes Saturday.