Linus Ullmark made 29 saves for the first playoff shutout of his career as the Ottawa Senators edged the Toronto Maple Leafs 4-0.

Suddenly, after winning the past two games of the best-of-7 series, the Senators have momentum in their favor as they’ve narrowed the Maple Leafs’ lead in the series to 3-2 heading into Game 6 in Ottawa on Thursday (7 p.m. ET; CBC, TVAS, SN, TBS, MAX).

Linus Ullmark made 29 saves for the first playoff shutout of his career as the Ottawa Senators edged the Toronto Maple Leafs 4-0 on Tuesday night to cut the deficit in the teams’ first-round series to 3-2.