WILMINGTON — The Bruins’ blue line was all the rage on Monday. Johnny Boychuk  talked about the fractured forearm that will require a cast and keep him out four weeks, while Adam McQuaid spoke of his readiness to seize the opportunity that’s been put in front of him. With Boychuk out, McQuaid in and the Bruins’ defensive pairings shaken up, one veteran is confident that the team will get along just fine.
“He played on the top pair with [Zdeno Chara ], so it’s going to be tough to replace a guy like Johnny, but I think McQuaid is going to do a good job,” Dennis Seidenberg  said. “… I think we’re deep enough to replace a loss like Johnny, but I think we’ve just got to play our system and support each other well, and we’ll be fine.”
McQuaid said on Monday that he was going to do his best to fill the “big shoes” of Boychuk, but replacing a top-two defenseman is more than a one-man job. Each defenseman will have to make slightly bigger contributions, whether they be in the form of minutes or otherwise. Boychuk had averaged 20:23 of ice time through the Bruins’ first six games.
Seidenberg was correct in noting that while he expects his fellow blueliners to pick up some extra slack with Boychuk out, how much more each man can give depends on the player.
“Johnny was logging a lot of minutes, so everybody has to pick up a little bit,” Seidenberg said. “I don’t know if Z can pick up any more minutes than he played last game [31:48], but I think the other guys can definitely chip in a little bit more and help.”
Seidenberg remains on a pairing with Mark Stuart , though on Monday Andrew Ference  made the jump to the top pairing with Chara, leaving McQuaid with Matt Hunwick on the third pairing. The team may continue to tinker with who plays with whom, and Seidenberg is open to anything.
“Playing with Z is always good. It makes stuff a lot easier, like I’ve said a lot of times before,” Seidenberg said. “But again, I think everybody’s going to play with everybody, and you just have to communicate out there.”