Rookies Ryan Donato or Anders Bjork could grab a top-six right wing spot, and the third-line center position that opened when free agent Riley Nash signed with the Columbus Blue Jackets could be filled by Trent Frederic, Jakob Forsbacka Karlsson or Jack Studnicka.
"I feel like we feel pretty comfortable that some of our players have emerged to handle some of those things," general manager Don Sweeney said. "There's a graduating aspect to that to make sure that they can. … I actually feel very comfortable in terms of where our younger guys are and it's next guy up. I've said that on record, it's not just about putting another guy in there, you have to take the job."
But even with that continued youth movement, the Bruins intend to be a force this season and believe signing free agent goaltender Jaroslav Halak and depth forwards Joakim Nordstrom and Chris Wagner each to a two-year contract July 1 will be enough to put them back in the mix.
Among defensemen, though, it will be interesting. Boston has a glut of NHL-caliber defensemen, with eight on the roster after signing John Moore to a five-year, $13.75 million contract July 1, including Chara, Torey Krug, Kevan Miller, Adam McQuaid, McAvoy, Carlo, and Grzelcyk.
"Depth is huge," McAvoy said. "It's really important to have that many guys. But then you have eight really good, competent defensemen that feel like we should be playing every single night. We're all going to push each other."