Francis Joseph "Shag" Shaughnessy (April 8, 1883 – May 15, 1969) was an American athlete and sports executive. Shaughnessy played both baseball and football and was an executive in baseball, football and ice hockey. He was born in the United States and moved to Canada in the 1910s, where he was involved with football and ice hockey teams in Montreal and Ottawa. He was later president of the International League of baseball. His son Frank Shaughnessy Jr. also played football and ice hockey, and played ice hockey for the United States in the 1936 Winter Olympics. College Shaughnessy played football and baseball at the University of Notre Dame from 1901 to 1904, serving as football captain his senior year. Baseball Shaughnessy had brief Major League baseball appearances with the Washington Senators in 1905 and the Philadelphia Athletics in 1908. Shaughnessy was a minor league manager for 19 years between 1909–1936, compiling a 1148–1012 record. He was General Manager of the Montreal Royals from 1932–1934, and a coach for the Detroit Tigers in 1928. He served as President of the International League from 1936–1960, and invented a playoff system known as the Shaughnessy playoffs. In, 1947, he was inducted in the International League Hall of Fame, and in 1953 he was presented with the King of Baseball award given by Minor League Baseball. Football He introduced the option play to American football while coaching at Yale University and Cornell University. He also was football and baseball coach at Clemson University, and football coach at Washington and Lee University. Shaughnessy was the first professional coach hired in Canadian university football and his full-time appointment at Montreal's McGill University in 1912 was not well received by the other teams in the league. In each of his first two years, McGill won the Yates Cup football championship. He coached McGill to a 34-34-2 regular season record in 17 seasons. The 34 victories stood until 1979 as the most by a McGill football coach. Shaughnessy played baseball during the summer in Ottawa, where he met his wife. He became involved in Ottawa sports, and was coach of the Ottawa Rough Riders for the 1915 season. A football innovator, Shaughnessy introduced the forward pass to Canadian university football when McGill played Syracuse University in an experimental game held on November 5, 1921 at Percival Molson Memorial Stadium in Montreal. In spite of this, the forward pass