[1] Vancouver finished the 1914–15 PCHA regular season in first place, and thus winning that league's title, with a record of 13–4.

[5] All games of the championship finals were played at Vancouver's Denman Arena, the home of the PCHA champion Millionaires.

[3] Vancouver ended up sweeping the series with victories of 6–2, 8–3, and 12–3, scoring 26 total goals while limiting the Senators to just eight overall.

Future Hockey Hall of Famer Barney Stanley scored five goals, including three in the second period of game three.

The Senators had the words "Ottawa/NHA Champions/1914–15" engraved on the base of the trophy's original bowl even though they did not win the Cup final.