“He’ll be out (Monday) again and then we’ll just see how he progresses after,” Bruins interim coach Joe Sacco told reporters after Sunday’s practice. “Like I said he was going to be out through the weekend then we’ll re-evaluate him after that and see where he’s at."

The Boston Bruins announced a series of transactions Tuesday, placing defenseman Charlie McAvoy and forward Mark Kastelic on Injured Reserve (IR), defenseman Hampus Lindholm on Long-Term Injured Reserve (LTIR) and recalling forward Matt Poitras and defender Michael Callahan from the AHL’s Providence Bruins.

Boston Bruins forward Mark Kastelic was on the ice again yesterday but isn’t ready to play just yet. Joe Haggerty: Bruins defenseman Hampus Lindholm was skating on his own for the second consecutive day.

The Boston Bruins will be without Charlie McAvoy due to an undisclosed injury. Joe Sacco has explained the situation but hasn't delved into what caused it.

BOSTON — Bruins interim coach Joe Sacco had plenty to sort out when he met with the media after morning skate ahead of Tuesday’s game against the Lightning at TD Garden. Two players were called up, two were placed on injured reserve and a third was moved from injured reserve to long-term injured reserve. Sacco explained:

Matthew Poitras is back with the Boston Bruins, but not under ideal circumstances. In addition to calling up Poitras and defenseman Michael Callahan from AHL Providence on Tuesday morning, the Bruins placed defenseman Charlie McAvoy and forward Mark Kastelic on injured reserve and moved defenseman Hampus Lindholm to long-term injured reserve.

The Boston Bruins have been without defenseman Hampus Lindholm for about a month with a lower-body injury, but another key blue liner is about to join him on th

Boston Bruins defenseman Charlie McAvoy is being shut down for a few games with a nagging injury, interim head coach Joe Sacco said Tuesday, per Boston Sports Journal's Joe Haggerty.The Bruins placed McAvoy on injured reserve amidst a flurry of moves.

Lindholm will miss his 29th straight game versus Tampa Bay on Tuesday, and landing on LTIR won't impact his recovery timeline. He has been skating, but it remains unclear when he will be ready to return to the lineup.

Boston Bruins defenseman Hampus Lindholm took a big step forward in his recovery on Wednesday. The left-shot blueliner participated at team practice in a non-contact jersey for the first time since suffering his lower-body injury back on Nov. 12 against the St. Louis Blues.

The Bruins called up Matt Poitras from Providence on Tuesday, but the team also placed Charlie McAvoy on injured reserve.

The most noteworthy among those was putting Charlie McAvoy on injured reserve leaving their already thin defense significantly thinner. They also put Mark Kastelic on injured reserve and moved Hampus Lindholm to long term injured reserve. The Bruins summoned Matt Poitras and Michael Callahan from Providence.