Poitras (shoulder) was moved to long-term injured reserve Tuesday.

Poitras underwent surgery on his right shoulder Wednesday and will miss the remainder of the season.

Poitras (undisclosed) will not be in action versus the Flames on Tuesday, Steve Conroy of the Boston Herald reports.

Poitras (undisclosed) won't be in the lineup Saturday against Philadelphia.

Poitras (shoulder) is expected to return to the lineup Saturday against Montreal, Steve Conroy of the Boston Herald reports.

Per Steve Conroy of the Boston Herald, Poitras (shoulder) is unlikely to play Saturday versus Montreal, according to coach Jim Montgomery.

Poitras (shoulder) isn't available for Thursday's game against Colorado, per Fluto Shinzawa of The Athletic.

Poitras (shoulder) will be reevaluated ahead of Thursday's clash with Colorado.

Poitras (shoulder) won't suit up in Monday's contest versus the Devils.

Poitras (shoulder) won't play against Vegas on Thursday but remains day-to-day and is still traveling with the team, Fluto Shinzawa of The Athletic reports.