Powering Down: The Bruins went 0 for 3 on the power play and struggled to generate much of anything on the man advantage. In fact, it cost Boston big time in the third period when Calgary broke in on a 2-on-0 shorthanded chance and, despite two point-blank stops from Jeremy Swayman, cashed in on a fourth opportunity when Andre Mangiapane made it 3-0 at 3:08 of the final frame.
"They got outworked. They got outworked," Cassidy said of his top power play unit. "We had a game plan on how to get in the zone. Calgary's PK is excellent. They defend the blue line well. There's certain ways you can get in. You've got to play behind it or try to, in the first pass, get into the middle so that you can kick it out. We didn't do it.
"That top group, they were stubborn tonight. Very stubborn in their approach. Sometimes it works out for them because they're elite players, and tonight, it didn't against a good kill. It hurt us."
Cassidy thought that the shorthanded goal against skewed what was, for the most part, a tight-checking affair on both sides.
"We feel that we had a good week. In the past stretch of games, we've played well. We played hard. I think we are a good defensive team. Tonight, we actually weren't bad defensively," said Cassidy. "I think the power play really hurt us. We didn't generate any momentum on it. If anything, it generated momentum for them…it was kind of a low-scoring, 1-0 game.
"The powerplay kind of took any life out of us. The top guys did not have a good night in any area of the game, and that's an area that could have helped us."
Bergeron added that the Bruins' power play needs to get back to simpler approach, particularly when it comes to zone entries.
"Think about making the play that's in front of you and not forcing plays," said Bergeron. "We can talk about plays and what we're seeing, but at times we have to bring the puck on net and retrieve rebounds, and second and third chances and then things will open up. I think we forced a lot of plays tonight."