Boston Bruins forward Justin Brazeau, right, knocks the helmet off of Philadelphia Flyers' Travis Konecny during the secoond period of an NHL hockey game, Saturday, Dec. 7, 2024, in Boston. (AP Photo/Jim Davis)

Boston Bruins goalie Jeremy Swayman, left, looks on as Philadelphia's Noah Cates, center, and Boston's Brandon Carlo cross sticks as they battle for position during the first period of an NHL hockey game, Saturday, Dec. 7, 2024, in Boston. (AP Photo/Jim Davis)

Boston Bruins' David Pastrnak, bottom, grimaces as he hits the ice after being knocked down by Philadelphia Flyers' Sean Couturier (14) during the second period of an NHL hockey game, Saturday, Dec. 7, 2024, in Boston. (AP Photo/Jim Davis)

Philadelphia Flyers players, from left, Travis Sanheim, Matvei Michkov, Morgan Frost and Owen Tippett celebrate Michkov's second goal of the game past Boston Bruins goalie Jeremy Swayman during the first period of an NHL hockey game, Saturday, Dec. 7, 2024, in Boston. (AP Photo/Jim Davis)

Boston Bruins Marc McLaughlin (26) and Philadelphia Flyers Rasmus Ristolainen (55) collide during the first period of an NHL hockey game, Saturday, Dec. 7, 2024, in Boston. (AP Photo/Jim Davis)