The Bruins allowed 19 goals in the six games, an average of 3.17 against, usually not good enough to win. They swept the homestand because they scored 30 goals (5.00 per game).
They averaged 3.41 goals per game in their final 22 games.
"Our guys just started realizing that they're not just a one-headed defensive monster, that we're a good team when we need to score," Cassidy said. "We found that out in Game 7 [against Toronto]."
The Maple Leafs had leads of 2-1 just 6:12 into the first period and 4-3 at the second intermission. Boston won 7-4.
"We talked about it on the bench: 'Listen, the puck went in our net a few times here, we're going to have to score tonight,'" Cassidy said. "I know it sounds simple, but I think our guys do believe. It's not like, 'Uh oh, hopefully [Bergeron] gets one.' The whole group feels it can contribute.
"That was the second half of the year. When we started scoring more on a regular basis to win games, the guys started to believe that when we get in those [high-scoring] games we can win them just as well as the other way."