Minnesota Duluth left Vermont with a 3-2 overtime win, the only goal of the extra period settling a game that had been level after every full stanza. Neither side could separate across 60 minutes, and the Bulldogs needed the extra frame to take it.
The teams traded goals in the first for a 1-1 score after 20 minutes, then played a scoreless middle period that left the score unchanged at the second intermission. Each scored again in the third to force overtime at 2-2, where Duluth got the winner.
The defining number is zero: no goals in the second period from either side, and only three goals apiece in regulation across two periods of scoring. With the sides matching each other goal for goal, the single overtime marker was the entire margin.