Although the Bruins are comfortably in a playoff spot -- in second place in the Atlantic Division, 22 points ahead of the fourth-place Florida Panthers -- they could make some additions prior to the deadline.
However, president Cam Neely and general manager Don Sweeney know they have to be wary. They don't want to upset the chemistry with a move that won't significantly strengthen the club.
"It's a great group of guys, it really is," Neely said Tuesday. "They're all pulling on the same rope. The chemistry seems to be really strong right now, so that's another thing we talked about is the chemistry of this group.
"Historically you've seen things happen at the deadline where maybe teams after the fact say we made too many deep moves and it disrupted the chemistry. So that's something we're cautious about."
The Bruins have not been shy about announcing the group they have this season is special. Not that it's been easy to find that combination.
"You have to work at it," defenseman Zdeno Chara said. "It doesn't just happen."
As captain, Chara works hard to foster that type of chemistry. Sometimes it works out and sometimes it doesn't. And with a larger-than-normal group of rookies, the deadline could be stressful for a few of his teammates.
"Obviously some guys are facing that time of year for the first time of their career in the NHL," Chara said. "Many of us being around for so long [know] that some of the things you can't control and that are part of the business side of hockey, you have to accept it and obviously when these things happen you just move on and there is only so much you can control as a player.
"Probably best not to really worry and just to do your job every day, come to the rink, work hard and be ready to do the practice or play the game."