Of course, Montgomery started well enough in 2022-23, when he led Boston to an improbable 65-12-5 season. An early playoff exit at the hands of the Florida Panthers muted much of that optimism, though, and his coaching decisions, specifically as they related to former goaltender
Linus Ullmark, started to be a point of contention. When Ullmark left town over the summer, that perhaps hinted at some fissures in the team's locker room and added to the challenges he'll face in 2023-24.