The 1966–67 NHL season was the 50th season of the National Hockey League. This was the last season of only six teams in the NHL, as six more teams were added for the 1967–68 season. This season saw the debut of one of the greatest players in hockey history, defenceman Bobby Orr of the Boston Bruins. The Toronto Maple Leafs defeated the Montreal Canadiens four games to two in the 1967 Stanley Cup Finals to win their thirteenth Stanley Cup in franchise history; to date this was the Leafs' last Stanley Cup victory. League business President David Molson of the Canadian Arena Company announced that the Montreal Forum would undergo major alterations in a $5 million work program commencing in April 1968. NHL president Clarence Campbell and Canadian Amateur Hockey Association (CAHA) president Fred Page announced a new five-year professional-agreement effective on July 1, 1967. The direct sponsorship of junior ice hockey teams by the NHL was to be phased out in the upcoming year, and no new sponsored players could be registered or be required to sign a contract restricting movement between teams. The agreement eliminated the A, B and C forms, which had angered the parents of amateur players and were the source of legal action threats when the professional team refused to release a player. Page succeeded in getting junior-aged players to be eligible for the NHL Amateur Draft once they graduate from junior hockey, or to be signed as a free agent in the year the player reaches his 20th birthday. The NHL agreed to pay development fees to the CAHA for the drafted players, and it allowed the CAHA to distribute the fees. The new agreement came at a time that also leveled the playing field for new NHL clubs in the 1967 NHL expansion. Regular season Bobby Orr made his NHL debut on October 19, with an assist in a 6–2 win over Detroit. The New York Rangers got off to a slow start and in one game, poor Eddie Giacomin became a target for Madison Square Garden fans abuse as they pelted him with garbage in a game with Boston. From there, however, he began to win and the fans cheered their approval. For a time, the Rangers were in first place, but faded down the stretch and finished fourth. Terry Sawchuk got his 99th shutout when Toronto blanked Detroit 4–0 on February