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
Calder Memorial Trophy individual voter ranks their top five candidates on a 10–7–5–3–1 points system. Three finalists are named and the trophy is awarded at the NHL Awards ceremony after the playoffs. Calder Memorial Trophy The Calder Memorial Trophy is an annual award given "to the player selected as the most proficient in his first year of competition in the National Hockey League (NHL)." It is named after Frank Calder, the first president of the NHL. Serving as the NHL's Rookie of the Year award, this version of the trophy has been awarded since its creation for the 1936–37 NHL season. The voting