Presidents' Trophy Prior to 1926–27, the Stanley Cup was then awarded as a "World Series" trophy between the champions of the NHL and a rival league (first the Pacific Coast Hockey Association, then the Western Canada Hockey League). Instead, the NHL championship trophy during this era was the O'Brien Trophy. From 1917–18 to , the NHL season was split, requiring separate standings, with a single playoff series between the winner of the first half of the season and the winner of the second half of the season. After the 1925–26 season, the NHL became the only league left competing for the Stanley
Vezina Trophy Jose Theodore for ; and Carey Price for . Two other Vezina-winning goaltenders have also won the Hart Memorial Trophy: Roy Worters and Al Rollins. Chuck Rayner was the only goaltender to win the Hart Memorial Trophy, but never the Vezina. When introduced, the Vezina Trophy was awarded to the top goaltender in the league. Several winners, including Hainsworth in 1927 and Gardiner in 1934, did not have the lowest goals-against average. In 1946, the NHL Governors further clarified the criteria for winning. It was to go to the team with the fewest goals scored against it during the season.