Bobby Orr is a legendary hockey player who is widely considered to be one of the greatest players of all time. He played for the Boston Bruins and Chicago Blackhawks in the National Hockey League from 1966 to 1979, winning two Stanley Cups and eight consecutive Norris Trophies as the league's best defenseman. He was inducted into the Hockey Hall of Fame in 1979 and his number 4 jersey was retired by the Bruins in 1979.