Three teams had multigoal comeback wins Saturday, bringing the season total to an all-time high of 138.
The Lightning rallied from down 2-0 to defeat the Bruins 6-3 at TD Garden. The win was Tampa Bay's 62nd of the season, tying the single-season record set by the 1995-96 Detroit Red Wings.
The Nashville Predators also came back from down 2-0 to clinch the Central Division with a 5-2 win against the Chicago Blackhawks at Bridgestone Arena.
The Canadiens allowed the first two goals before defeating the Maple Leafs.
This season, 41 percent of all games saw a team rally from down at least one goal to win (525 of 1,271 games), the second-most comeback victories in NHL history (537 in 2005-06).