The Knights gave up three goals in 5:11 after leading 4-1.
The Knights tied the game late and won it just 1:59 into extra time.
The Knights’ injury list continues to grow, as does its losing streak.
The Golden Knights have a 3-2-1 all-time record against the Islanders.
Daniil Miromanov will make his NHL debut in Whitecloud’s place.
Vegas suffered yet another injury; Zach Whitecloud left the game and did not return.
That won’t be easy with Connor McDavid and Leon Draisaitl in town.