The problem with this whole Bennet situation is that we all know the Leafs will not retaliate and will just try to win. There's a history of them not getting riled up about these things.
But, the league is now thinking the Leafs will retaliate and any hit against him, even if just a regular play with be overly scrutinized by the refs. All this plays in complete favour of the Panthers. To make things worse, they put in McCauley who will be looking to call penalties on them for every little things he sees.
The Leafs need to just ignore everything and dominate with skill and crash the net. If they don't have traffic in front, they will lose this game..