The game was tied 1-all until Seguin came in on a 2-on-1 rush with Jamie Benn at :39 seconds of the second period. The Stars then scored three times in a span of 1:02 to break the game open.
Seguin took a backhand pass from Alex Goligoski to score from the slot at 17:03, and completed his natural hat trick 40 seconds later. He assisted on Valeri Nichushkin's goal at 18:05.
Seguin leads the Stars with 15 goals. The hat trick was his second this season and third in his four-year career.