Live College Football Rankings

All-Time Head-to-Head

TeamOpponent

The Game Army–Navy Holy War Iron Bowl Red River The Game (Ivy)

Series

15–50–1

Colorado leads

Average Score

16.3–26.6

66 games

Current Streak

2

Colorado

Longest Streak

16

Colorado, 1984–1999

Season	Date	Winner	Score
2025	2025-10-12	Colorado	17–24
2010	2010-11-16	Colorado	14–34
2009	2009-11-17	Iowa State	17–10
2008	2008-11-11	Colorado	24–28
2007	2007-11-13	Iowa State	31–28
2006	2006-11-14	Colorado	16–33
2005	2005-11-15	Iowa State	30–16
2004	2004-10-19	Colorado	14–19
2003	2003-11-18	Colorado	10–44
2002	2002-11-19	Colorado	27–41
2001	2001-11-13	Colorado	27–40
2000	2000-11-14	Iowa State	35–27
1999	1999-10-26	Colorado	12–16
1998	1998-11-17	Colorado	8–37
1997	1997-11-11	Colorado	38–43
1996	1996-11-12	Colorado	42–49
1995	1995-10-24	Colorado	28–50
1994	1994-11-22	Colorado	20–41
1993	1993-11-23	Colorado	16–21
1992	1992-11-24	Colorado	10–31
1991	1991-11-26	Colorado	14–17
1990	1990-10-16	Colorado	12–28
1989	1989-10-17	Colorado	17–52
1988	1988-11-01	Colorado	12–24
1987	1987-11-03	Colorado	10–42
1986	1986-10-21	Colorado	3–31
1985	1985-10-22	Colorado	6–40
1984	1984-10-16	Colorado	21–23
1983	1983-10-18	Iowa State	22–10
1982	1982-10-26	Iowa State	31–14
1981	1981-10-27	Iowa State	17–10
1980	1980-11-04	Colorado	9–17
1979	1979-11-06	Iowa State	24–10
1978	1978-11-21	Iowa State	20–16
1977	1977-11-08	Colorado	7–12
1976	1976-10-26	Colorado	14–33
1975	1975-11-04	Colorado	27–28
1974	1974-10-15	Colorado	7–34
1973	1973-10-09	Colorado	16–23
1972	1972-10-17	Colorado	22–34
1971	1971-10-12	Colorado	14–24
1970	1970-10-13	Colorado	10–61
1969	1969-10-14	Colorado	0–14
1968	1968-10-08	Colorado	18–28
1967	1967-10-10	Colorado	0–34
1966	1966-10-18	Colorado	21–41
1965	1965-10-19	Tie	10–10
1964	1964-10-20	Colorado	7–14
1963	1963-10-22	Iowa State	19–7
1962	1962-10-23	Iowa State	57–19
1961	1961-11-28	Colorado	0–34
1960	1960-10-18	Colorado	6–21
1959	1959-10-20	Iowa State	27–0
1958	1958-10-21	Colorado	0–20
1957	1957-11-26	Colorado	21–38
1956	1956-10-23	Colorado	0–52
1955	1955-11-22	Colorado	0–40
1954	1954-10-19	Colorado	0–20
1953	1953-11-03	Colorado	34–41
1952	1952-10-21	Colorado	12–21
1951	1951-11-06	Colorado	20–47
1950	1950-09-26	Iowa State	14–7
1949	1949-10-11	Iowa State	13–6
1948	1948-10-19	Iowa State	18–7
1947	1947-09-30	Colorado	0–7
1946	1946-09-24	Colorado	7–13

Scores read Iowa State first. Dates are the ranking release that included the game. Games come from the published weekly rankings.

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