The club will now be without Brad Marchand, Charlie McAvoy, Matt Grzelcyk and Mike Reilly until at least November or December and maybe even longer.
Here is a look at the Boston Bruins' cap space and lineup for the summer:
With only just over $3 million in cap space, this is what the Bs lineup could look like to start the 2022-23 season without any trades or signings and the players that will be on the injured reserve:
Hall - Haula - PastrnakDeBrusk - Coyle - SmithFrederic - Nosek - SteenFoligno - McLaughlin - Wagner
Lindholm - CarloForbort - CliftonReilly - Zboril
Notable UFAs: Bergeron, Blidh, LazarNotable RFAs: Studnicka
Obviously, fans can expect some signings and movement but this would be the opening night roster as of now.