Major professional sports leagues in the United States and Canada to compete, with the provision that the Stanley Cup winners were to be recognized as "World's Champions". The phrase was repeatedly engraved on the Cup, and continued to be used, when the NHL began admitting American franchises. When the NHL assumed formal control of the Cup in 1947, the resulting agreement required "that the winners of this trophy shall be the acknowledged World's Professional Hockey Champions" (in contrast to the IIHF's Ice Hockey World Championships, at the time contested only by amateurs). When the World Hockey Association commenced play in the 1970s, they sought to challenge for the Stanley Cup,
King Clancy Memorial Trophy King Clancy Memorial Trophy The King Clancy Memorial Trophy is awarded annually to the National Hockey League (NHL) player who best exemplifies leadership qualities on and off the ice and who has made a significant humanitarian contribution to his community. The winner is chosen by "a special panel of representatives" from the Professional Hockey Writers' Association and the NHL Broadcasters' Association. The trophy is named in honour of Francis M. "King" Clancy, a former player for the Ottawa Senators and Toronto Maple Leafs who later went on to become a coach, referee, and team executive. The trophy was first awarded