High Quality Content by WIKIPEDIA articles! The Colorado Buffaloes football program is a college football team that represents the University of Colorado at Boulder in the South Division of the Pacific-12 Conference in the National Collegiate Athletic Association. The team has had 25 head coaches since it started playing organized football in 1890. The university adopted the nickname Buffaloes in 1934 after previously being known as the Silver and Gold, Silver Helmets, Yellow Jackets, Hornets, Arapahoes, Big Horns, Grizzlies and Frontiersmen. Colorado played without a head coach during their first four years. The team first joined a conference in 1893 when they became a member of the Colorado Football Association. They joined the Colorado Faculty Athletic Conference in 1909, immediately followed by the Rocky Mountain Athletic Conference in 1910. Before the 1938 season, Colorado joined the Mountain States (Skyline) Conference. They joined the Big Seven Conference in 1948, which was...