Live College Football Rankings

All-Time Head-to-Head

TeamOpponent

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

Series

50–15–1

Colorado leads

Average Score

26.6–16.3

66 games

Current Streak

2

Colorado

Longest Streak

16

Colorado, 1984–1999

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

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

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