Overview
- Pavel Zacha scored the winner with under six seconds remaining after a Charlie McAvoy drive left a loose puck in the crease.
- Joonas Korpisalo stopped 20 shots for Boston against his former team, while Linus Ullmark made 22 saves for Ottawa.
- Scoring opened with Michael Amadio for Ottawa, Morgan Geekie tied it, Sean Kuraly put Boston ahead, and Claude Giroux forced overtime.
- Boston outshot Ottawa 25-22, with both power plays going scoreless as the Bruins went 0-for-3 and the Senators 0-for-2.
- Overtime featured back-to-back penalties 2.3 seconds apart before Boston secured its fifth straight win, dropping Ottawa to 6-5-3.