The Ottawa Senators faced their first playoff game in eight years, which ended in a disappointing 6-2 loss against the Toronto Maple Leafs. The Senators struggled with discipline, taking too many penalties that ultimately cost them, as the Maple Leafs capitalized with three goals on the power play. Linus Ullmark, in goal for Ottawa, allowed four goals on the first ten shots, reflecting the team's defensive lapses. Despite outshooting Toronto 33-24, the Senators could not convert their opportunities into goals. Brady Tkachuk acknowledged the need for improved discipline and focus as they prepare for Game 2.