As the National Hockey League (NHL) enters a new era of competition, a fascinating trend is emerging: the decline of the infamous "blood feuds" that once defined its playoff landscape. For decades, intense rivalries fueled by on-ice violence and off-ice animosity dominated the league's postseason, captivating fans and sparking heated debates. However, a shift in the league's culture, combined with increased emphasis on player safety and rule changes, appears to be taming the NHL's most notorious feuds. From the Boston Bruins' bitter rivalry with the Montreal Canadiens to the Detroit Red Wings' intense battles with the Chicago Blackhawks, the era of explosive playoff rivalries may be coming to an end - but has the NHL lost some of its edge in the process?
Are NHL blood feuds a thing of the past? How the league’s evolution has tamed its playoffs The New York Times