The Senators have depth in their defense core; other players can step up and maintain defensive stability despite Zub's absence.

Without Zub, the Senators face a higher risk of conceding more goals and losing momentum in the series.

Teams may downplay injuries to avoid giving opponents an advantage or affecting morale within their own locker room.

The Senators' ability to adapt and perform without Zub will be crucial in determining the outcome of this playoff series against the Hurricanes.

With Zub out, the Senators are likely to struggle defensively, increasing their chances of losing the series unless they can quickly adjust their strategy.