The Bruins certainly could use a lift from their bottom two forward lines, but Cassidy wasn't about to pin the Game 4 loss on any one area. He expects more from his entire lineup after Boston was held without a shot on goal for the final 6:18 of the third period Saturday.
"I think our Lazar line [Curtis Lazar, Sean Kuraly, Chris Wagner] had its best game the other night in terms of getting some pucks back, playing in the [offensive] zone a little more, harder to play against," Cassidy said. "They were challenged to be more physical, and I think they were. They did a good job.
"As for the Coyle line [Charlie Coyle, Nick Ritchie, Jake DeBrusk], I don't think it was their best game, but that's OK. It's the goal against [Barzal's goal], I guess, that they needed to be better on. You've got to help us win. Not every line is going to score every night. It's the playoffs, it's hard to score. Do what you can to help us win, whether that's physicality, penalty kill, face-offs, checking role, etc. All in all, Charlie scored a big goal for us at home here [in Game 1], so that certainly helped our cause the other day, so we do expect some offense from him. Game 3, Coyle and Ritchie each had a couple of good looks. … The other night they didn't get it going, but to be honest, a lot of our team didn't."