Poitras is day-to-day due to a lower-body injury, Conor Ryan of The Boston Globe reports Wednesday.
Poitras sustained the injury during Tuesday's practice, and he missed Wednesday's morning skate. The 22-year-old had 13 goals, 44 points and 48 PIM in 69 regular-season appearances with AHL Providence in 2025-26. He also had a goal in three regular-season outings with Boston last year. Poitras is likely to spend the majority of the upcoming campaign in the minors.