and a 19–14 victory in 1937. 1940: The Tom Harmon game In 1940, Michigan defeated Michigan State by a 21 to 14 score. Michigan halfback Tom Harmon scored all 21 points for Michigan, running for three touchdowns and kicking the extra points as well. Harmon went on to win the 1940 Heisman Trophy. 1947: Crisler's "Mad Magicians" spoil "Biggie" Munn's debut In 1947, "Biggie" Munn took over as Michigan State's head coach. Munn had been an assistant coach at Michigan under Fritz Crisler from 1938 to 1945. On September 27, 1947, Munn made his debut as the Spartans' head coach, playing his former mentor in Ann Arbor. In one of the first televised football games in the State of Michigan (broadcast on WWJ-TV), Michigan won by a 55–0 score, outgaining the Spartans by 504 yards to 56. The 1947 Michigan team, regarded as one of the best in school history, became known as the "Mad Magicians". Michigan went on to complete back-to-back undefeated seasons in 1947 and 1948. 1950 to 1953: Munn's Spartans win four in a row For the second time in series history, Michigan State won four consecutive games against Michigan from 1950 to 1953. In these peak years of the "Biggie" Munn era, the Spartans lost only two games in four years. The 1950 team was ranked No. 8 and defeated Michigan, 14–7. The 1951 team was ranked No. 2 and defeated Michigan, 25–0. The undefeated 1952 team won the national championship and defeated Michigan, 27–13. And the 1953 team was ranked No. 3, won the Big Ten championship in its first year of conference play, and defeated Michigan, 14–6. 1956: No. 2 vs. No. 5 In 1956, the teams met with the Spartans ranked No. 2 and the Wolverines ranked No. 5 – the highest combined ranking in series history. After a scoreless first half in which Michigan dominated statistically, turnovers led to two Michigan State scores. In the third quarter, the Spartans intercepted a pass at Michigan's 38-yard line, setting up a 20-yard field goal, and in the fourth quarter, the Spartans recovered a fumble at Michigan's 21-yard line, leading to a Spartan touchdown and the final margin of victory, 9–0. 1969: Daugherty defeats Schembechler in his first season In 1969, Bo Schembechler made his debut as Michigan's head coach. The Wolverines were ranked No. 13 in the AP Poll when they played Duffy Daugherty's