1959–60 NHL season last campaigns before retirement. This season marked the first season of the Original Six era during which every active player had played for Original Six teams only. Ken Mosdell, the last player to play for another team, retired the previous season. Montreal played the minimum number of games to win the Stanley Cup and in the process, became the last Cup winners in NHL history to go undefeated in the playoffs to date. After winning the Stanley Cup, Maurice Richard retired from the NHL as a champion. Gordie Howe won the Hart Trophy to become the first five-time winner of
Vezina Trophy GAA not to be a member of the team that allowed the fewest goals. The Vezina continued to be awarded to the goaltender who started the most games for the team that allowed the fewest goals, but the Vezina winners of , , and did not have the lowest GAAs. The National Hockey League began allowing teammates to split the Vezina Trophy following the 1964–65 NHL season. The Toronto Maple Leafs allowed 173 goals against, barely beating out Montreal's 175 goals against and Chicago's 176 goals against. Terry Sawchuk played 36 games for the Leafs with a GAA of 2.56,