The 1921 Centre vs. Harvard football game was a regular-season collegiate American football game played on October 29, 1921, at Harvard Stadium in Boston, Massachusetts. The contest featured the undefeated Centre Praying Colonels, representing Centre College, and the undefeated Harvard Crimson, representing Harvard University. Centre won the game 6–0, despite entering as heavy underdogs, and the game is widely viewed as one of the largest upsets in college football history. The game is often referred to by the shorthand C6H0, after a Centre professor's remark that Harvard had been poisoned by this "impossible" chemical formula.
The 1910 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1910 college football season. In its third year under head coach Percy Haughton, the Crimson compiled an 8–0–1 record, shut out seven of eight opponents, and outscored all opponents by a total of 155 to 5.
The 1920 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1920 college football season. In its second year under head coach Bob Fisher, the Crimson compiled an 8–0–1 record, shut out seven of nine opponents, and outscored all opponents by a total of 208 to 28.
The 1930 Harvard Crimson football team represented Harvard University. They were led by fifth-year head coach Arnold Horween and played their home games at Harvard Stadium.
The 1890 Harvard Crimson football team was an American football team that represented Harvard University in the 1890 college football season. The team finished with an 11–0 record, shut out nine of eleven opponents, and outscored all opponents by a total of 555 to 12.
The 1898 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1898 college football season. In their second year under head coach William Cameron Forbes, the Crimson compiled an 11–0 record, shut out seven of eleven opponents, and outscored all opponents by a total of 257 to 19.
The 1908 Harvard Crimson football team was an American football that represented Harvard University as an independent during the 1908 college football season. In their first season under head coach Percy Haughton, the Crimson finished with a 9–0–1 record, shut out eight of ten opponents, and outscored all opponents by a total of 132 to 8.
The 1899 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1899 college football season. In its first season under head coach Benjamin Dibblee, the Crimson compiled a 10–0–1 record, shut out 10 of 11 opponents, and outscored all opponents by a total of 210 to 10.
The 1912 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1912 college football season. In their fifth season under head coach Percy Haughton, the Crimson compiled a perfect 9–0 record, shut out five of nine opponents, and outscored all opponents by a total of 176 to 22. The season was part of an unbeaten streak that began in November 1911 and continued until October 1915.
The 1919 Harvard Crimson football team was an American football team that represented Harvard University as an independent during the 1919 college football season. In their first season under head coach Bob Fisher, the Crimson compiled a 9–0–1 record, shut out seven of ten opponents, and outscored all opponents by a total of 229 to 19. The team was invited to play in the 1920 Rose Bowl and defeated Oregon, 7–6.
The 1873–74 Harvard Crimson football team represented Harvard University in the 1873 college football season. The team played only two intercollegiate games, both against the team from McGill University in Cambridge, with one game ending in a Harvard victory and the other ending in a scoreless tie. The first game was played under Harvard's rules, while the second game played using McGill's rules on May 15, 1874, was the first rugby-style football game played in the United States. The team captain was Henry R. Grant.
The 1881 Harvard Crimson football team represented Harvard University in the 1881 college football season. They Crimson compiled a record of 6–1–1. The team was managed by first-year head coach, Lucius Littauer, and captained for the second year by William H. Manning.
The 1883 Harvard Crimson football team represented Harvard University in the 1883 college football season. The team compiled an 8–2 record, losing its rivalry games against both Princeton and Yale. Randolph M. Appleton was the team captain.
The 1891 Harvard Crimson football team represented Harvard University in the 1891 college football season. The Crimson finished the season with a 13–1 record. The team won its first 13 games by a combined score of 588–16, but lost its final game against Yale, 10–0.
The 1894 Harvard Crimson football team represented Harvard University as an independent during the 1894 college football season. The team finished with an 11–2 record under first-year head coach William A. Brooks. The team won its first 11 games by a combined total of 326 to 16, but lost the final two games to Yale (4–12) and Penn (4–18).
The 1895 Harvard Crimson football team represented Harvard University in the 1895 college football season. The Crimson finished with an 8–2–1 record. First-year head coach Robert Emmons led the team from October 21 to November 3. Following the team's 12–4 loss to Princeton, assistant Lorin F. Deland took over as head coach. He led the team to a 1–1–1 record in their last three games, including a 17–14 loss to Penn, the closest the undefeated Quakers came to defeat that year.
The 1905 Harvard Crimson football team represented Harvard University in the 1905 college football season. The Crimson finished with an 8–2–1 record under head coach Bill Reid, who had coached Harvard in 1901. Walter Camp selected two Harvard players as first-team players on his 1905 College Football All-America Team. Caspar Whitney selected three Harvard players as first-team members of his All-America team: Burr, tackle Karl Brill and halfback Daniel Hurley.
The 1907 Harvard Crimson football team represented Harvard University in the 1907 college football season. The Crimson finished with a 7–3 record under first-year head coach Joshua Crane. Walter Camp selected only one Harvard player, halfback Jack Wendell, as a first-team player on his 1907 College Football All-America Team. Caspar Whitney selected two Harvard players as first-team members of his All-America team: Wendell and center Patrick Grant.
The 1922 Harvard Crimson football team represented Harvard University in the 1922 college football season. The Crimson finished with a 7–2 record under fourth-year head coach Bob Fisher. Walter Camp selected one Harvard player, guard Charles J. Hubbard, as a first-team member of his 1922 College Football All-America Team. Halfback George Owen was selected by Camp as a second-team All-American and was later inducted into the College Football Hall of Fame.
The 1931 Harvard Crimson football team represented Harvard University as an independent during the 1931 college football season. In its first season under head coach Eddie Casey, Harvard compiled a 7–1 record and outscored opponents by a total of 149 to 29. Barry Wood was the team captain. The team played its home games at Harvard Stadium in Boston.
