They were league champions of the 1916–17 PCHA season, and went on to become the first American ice hockey team to win the Stanley Cup, after defeating the Montreal Canadiens in the 1917 Stanley Cup Finals.
The 1917 Stanley Cup was presented by the trophy's trustee William Foran.
The Metropolitans never did engrave their name on the Cup for their championship season.
It was not until the trophy was redesigned in 1948 that the words "1917 Seattle Metropolitans" was put onto its then-new collar.
This ice hockey competition article is a stub.