Boston Bruins preseason guide: What to expect, what to see, and how to watch

The Boston Bruins start their 2025 preseason this Sunday, September 21. Along with a home game against the Washington Capitals at TD Garden. After finishing near the bottom of the Eastern Conference last season, the team looks to reset and test new strategies. Fans can catch all the action live on NESN, NESN 360, or stream it on ESPN+.