The Toronto Maple Leafs had more than one reason to celebrate following Monday's 5-4 victory over the Florida Panthers in Game 1 of their second-round series. On top of starting the matchup against the reigning champions with a win, the Leafs witnessed history after Morgan Rielly's first-period goal to double Toronto's lead at the time.

Florida Panthers (47-31-4, in the Atlantic Division) vs. Toronto Maple Leafs (52-26-4, in the Atlantic Division)