1965–66 NHL season 1965–66 NHL season The 1965–66 NHL season was the 49th season of the National Hockey League. Six teams each played 70 games. The Montreal Canadiens won their second consecutive Stanley Cup as they defeated the Detroit Red Wings four games to two in the final series. A new trophy was introduced for this season. Jack Adams won the first Lester Patrick Trophy for his contribution to hockey in the United States. February saw the momentous announcement that six conditional franchises had been awarded to Los Angeles, San Francisco, St. Louis, Minneapolis-St. Paul, Philadelphia and Pittsburgh, all to begin play in
William M. Jennings Trophy voted by the NHL General Managers. The William M. Jennings Trophy was created as a replacement and is awarded to the starting goaltender(s) playing for the team with the fewest goals against. The Jennings Trophy was donated by the NHL's board of governors and first presented at the conclusion of the 1981–82 season. It is named in honor of the late William M. Jennings, who was a longtime governor and president of the New York Rangers and a builder of ice hockey in the United States. Normally the minimum number of games a goaltender must play to be eligible for