Islanders forward Pascal Morency has been suspended indefinitely after leaving the bench to start a fight with Flames defenseman Dion Phaneuf.
The NHL announced the suspension Friday.
Phaneuf's hit knocked out Islanders forward Kyle Okposo in the second period of the Flames' 5-4 shootout victory Thursday night in an exhibition game.
Morency jumped off the bench, which started a brawl.
Isles' Morency Suspended Indefinitely