What happened: Brayden McNabb was assessed a game misconduct for interference on Ryan Poehling during Tuesday's contest. Poehling did not return, leaving the game with what was described as an apparent injury. The hit drew an immediate ejection from officials.

Why it matters: Game misconducts carry potential supplemental discipline review, and losing a center to injury mid-series shifts matchup leverage on faceoffs and penalty kill. McNabb's availability for the next game becomes a question pending any Department of Player Safety follow-up. Poehling's status will shape line combinations and special teams deployment going forward.

What to watch: Watch for a Department of Player Safety ruling on McNabb and an official injury update on Poehling ahead of the next game. Lineup changes and any hearing announcement will be the immediate tells.