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:

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

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.

Coyle will start the game on the third line on the wing with Matt Poitras, who returns at center and Trent Frederic. Vinni Lettieri will play his first game in Boston this season in Coyle’s regular spot with Elias Lindholm and Brad Marchand. Oliver Wahlstrom will sit out with Coyle available.

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.