Who won the first Stanley Cup?
List of Stanley Cup champions
Toronto Maple Leafs
 The Montreal Canadiens and the Seattle Metropolitans appearance totals include the 1919 Stanley Cup Finals that ended with a no-decision because of the Spanish flu epidemic. It is not considered an official series win or loss by either team.
 The franchise known today as the Toronto Maple Leafs won the Cup in 1918 as the Toronto Hockey Club[33] (later engraved on the Stanley Cup as the Toronto Arenas in 1947), and in 1922 as the Toronto St. Patricks.
 The Chicago Blackhawks were known as the Chicago Black Hawks prior to the 1986–87 season.
 The Dallas Stars totals include two series losses as the Minnesota North Stars.
 The Anaheim Ducks totals include one series loss as the Mighty Ducks of Anaheim.
 The modern Ottawa Senators (1992–present) are the namesake of the original Senators (1883–1934).