Boston Bruins goaltender Tuukka Rask skates away from the crease with his mask up at the NHL hockey team's camp on Tuesday, July 14, 2020, in Boston. (AP Photo/Charles Krupa)

Boston Bruins goaltender Jaroslav Halak takes part in a pre-game skate ahead of game three of NHL first round Stanley Cup playoff game against the Carolina Hurricanes, in Toronto on Saturday, Aug. 15, 2020. (Chris Young/The Canadian Press via AP)

Boston Bruins goaltender Tuukka Rask (40) watches the puck cross the line on what would be ruled no goal due to goalie interference as Carolina Hurricanes' Teuvo Teravainen (86), Hurricanes' Jordan Martinook (48) and Bruins' Torey Krug (47) look on during third-period NHL hockey first-round Stanley Cup playoff action in Toronto, Thursday, Aug. 13, 2020. (Chris Young/The Canadian Press via AP)

The American flag is displayed on specially constructed displays during the national anthems ahead of a NHL first round Stanley Cup playoff game between the Carolina Hurricanes and Boston Bruins, in Toronto, on Saturday, Aug. 15, 2020. (Chris Young/The Canadian Press via AP)

Boston Bruins' goaltender Jaroslav Halak (41) makes a save as Bruins' Charlie McAvoy (73) battles with Carolina Hurricanes' Sebastian Aho (20) during the second period of a NHL Eastern Conference Stanley Cup playoff game in Toronto, on Saturday, Aug. 15, 2020. (Chris Young/The Canadian Press via AP)