The 2019 Colorado Buffaloes football team represented the University of Colorado in the Pac-12 Conference during the 2019 NCAA Division I FBS football season. Led by first-year head coach Mel Tucker, the Buffaloes played their home games on campus at Folsom Field in Boulder and finished at 5–7 (3–6 in Pac-12, fifth in the South Division). Previously the defensive coordinator at Georgia, Tucker left after just one season at CU for Michigan State of the Big Ten Conference. Wiki link