The crossword solution for NHL GREAT BOBBY is ORR, which stands for Bobby Orr, a legendary Canadian ice hockey player who played for the Boston Bruins and Chicago Blackhawks in the National Hockey League (NHL). He is widely considered one of the greatest players of all time and was inducted into the Hockey Hall of Fame in 1979. He won two Stanley Cups with the Bruins and was awarded the Norris Trophy eight times as the league's best defenseman.