Matchup Index

Idaho Vandals vs Washington State Cougars

Idaho Vandals 8
Washington State Cougars leads 64-8-2
2 ties
1917 to 2025
Washington State Cougars have won 11 straight
Washington State Cougars 64

Series timeline

▼ Washington State Cougars ahead (peak +56)
1917: Washington State Cougars 19-01919: Washington State Cougars 37-01920: Washington State Cougars 14-71921: Washington State Cougars 20-31922: Washington State Cougars 18-91923: Idaho Vandals 14-01924: Idaho Vandals 19-31925: Idaho Vandals 7-61926: Washington State Cougars 6-01927: Tied 7-71928: Washington State Cougars 26-01929: Washington State Cougars 41-71930: Washington State Cougars 33-71931: Washington State Cougars 9-81932: Washington State Cougars 12-01933: Washington State Cougars 14-61934: Washington State Cougars 19-01935: Washington State Cougars 6-01936: Washington State Cougars 14-01937: Washington State Cougars 13-01938: Washington State Cougars 12-01939: Washington State Cougars 21-131940: Washington State Cougars 26-01941: Washington State Cougars 26-01942: Washington State Cougars 7-01945: Washington State Cougars 43-121945: Washington State Cougars 21-01946: Washington State Cougars 32-01947: Washington State Cougars 7-01948: Washington State Cougars 19-141949: Washington State Cougars 35-131950: Tied 7-71951: Washington State Cougars 9-61952: Washington State Cougars 36-61953: Washington State Cougars 30-131954: Idaho Vandals 10-01955: Washington State Cougars 9-01956: Washington State Cougars 33-191957: Washington State Cougars 21-131958: Washington State Cougars 8-01959: Washington State Cougars 27-51960: Washington State Cougars 18-71961: Washington State Cougars 34-01962: Washington State Cougars 22-141963: Washington State Cougars 14-101964: Idaho Vandals 28-131965: Idaho Vandals 17-131966: Washington State Cougars 14-71967: Washington State Cougars 52-141968: Washington State Cougars 14-71970: Washington State Cougars 44-161972: Washington State Cougars 35-141973: Washington State Cougars 51-241974: Washington State Cougars 17-101975: Washington State Cougars 84-271976: Washington State Cougars 45-61977: Washington State Cougars 45-171978: Washington State Cougars 28-01982: Washington State Cougars 34-141989: Washington State Cougars 41-71998: Washington State Cougars 24-161999: Idaho Vandals 28-172000: Idaho Vandals 38-342001: Washington State Cougars 36-72002: Washington State Cougars 49-142003: Washington State Cougars 25-02004: Washington State Cougars 49-82005: Washington State Cougars 38-262006: Washington State Cougars 56-102007: Washington State Cougars 45-282013: Washington State Cougars 42-02016: Washington State Cougars 56-62022: Washington State Cougars 24-172025: Washington State Cougars 13-10

Idaho Vandals Washington State Cougars Tie Postseason One meeting per cell

Longest streaks: Idaho Vandals 3 (1923–1925), Washington State Cougars 21 (1928–1949). Current: Washington State Cougars 11.

Splits

SplitIdaho Vandals record
Regular season8-64-2
Hosted by Idaho Vandals3-26
Hosted by Washington State Cougars5-38-2
Last 10 seasons (2002 to 2025)0-10
Largest Idaho Vandals win19-3 (1924)
Largest Washington State Cougars win84-27 (1975)

In the record book

Every meeting

2020s
SeasonDateWinnerScoreSiteRound
2025 Aug 30, 2025 Washington State Cougars 13-10 at Washington State Cougars Week 1
2022 Sep 3, 2022 Washington State Cougars 24-17 at Washington State Cougars Week 2
2010s
SeasonDateWinnerScoreSiteRound
2016 Sep 17, 2016 Washington State Cougars 56-6 at Washington State Cougars Week 4
2013 Sep 21, 2013 Washington State Cougars 42-0 at Washington State Cougars Week 4
2000s
SeasonDateWinnerScoreSiteRound
2007 Sep 15, 2007 Washington State Cougars 45-28 at Washington State Cougars Week 3
2006 Sep 9, 2006 Washington State Cougars 56-10 at Washington State Cougars Week 2
2005 Sep 1, 2005 Washington State Cougars 38-26 at Washington State Cougars Week 1
2004 Sep 18, 2004 Washington State Cougars 49-8 at Idaho Vandals Week 4
2003 Aug 30, 2003 Washington State Cougars 25-0 at Idaho Vandals Week 2
2002 Sep 7, 2002 Washington State Cougars 49-14 at Washington State Cougars Week 3
2001 Aug 30, 2001 Washington State Cougars 36-7 at Washington State Cougars Week 2
2000 Sep 23, 2000 Idaho Vandals 38-34 at Washington State Cougars Week 5
1990s
SeasonDateWinnerScoreSiteRound
1999 Sep 18, 1999 Idaho Vandals 28-17 at Idaho Vandals Week 4
1998 Sep 19, 1998 Washington State Cougars 24-16 at Washington State Cougars Week 4
1980s
SeasonDateWinnerScoreSiteRound
1989 Sep 2, 1989 Washington State Cougars 41-7 at Washington State Cougars Week 1
1982 Sep 11, 1982 Washington State Cougars 34-14 at Washington State Cougars Week 2
1970s
SeasonDateWinnerScoreSiteRound
1978 Sep 16, 1978 Washington State Cougars 28-0 at Washington State Cougars Week 3
1977 Nov 12, 1977 Washington State Cougars 45-17 at Washington State Cougars Week 11
1976 Oct 2, 1976 Washington State Cougars 45-6 at Washington State Cougars Week 5
1975 Nov 15, 1975 Washington State Cougars 84-27 at Washington State Cougars Week 11
1974 Sep 21, 1974 Washington State Cougars 17-10 at Washington State Cougars Week 3
1973 Sep 29, 1973 Washington State Cougars 51-24 at Washington State Cougars Week 5
1972 Oct 7, 1972 Washington State Cougars 35-14 at Washington State Cougars Week 5
1970 Sep 19, 1970 Washington State Cougars 44-16 at Washington State Cougars Week 4
1960s
SeasonDateWinnerScoreSiteRound
1968 Sep 21, 1968 Washington State Cougars 14-7 at Washington State Cougars Week 2
1967 Nov 11, 1967 Washington State Cougars 52-14 at Washington State Cougars Week 10
1966 Oct 22, 1966 Washington State Cougars 14-7 at Idaho Vandals Week 7
1965 Oct 2, 1965 Idaho Vandals 17-13 at Washington State Cougars Week 4
1964 Oct 24, 1964 Idaho Vandals 28-13 at Idaho Vandals Week 7
1963 Nov 2, 1963 Washington State Cougars 14-10 at Washington State Cougars Week 8
1962 Nov 17, 1962 Washington State Cougars 22-14 at Idaho Vandals Week 10
1961 Oct 14, 1961 Washington State Cougars 34-0 at Washington State Cougars Week 5
1960 Nov 12, 1960 Washington State Cougars 18-7 at Idaho Vandals Week 10
1950s
SeasonDateWinnerScoreSiteRound
1959 Oct 24, 1959 Washington State Cougars 27-5 at Washington State Cougars Week 7
1958 Oct 11, 1958 Washington State Cougars 8-0 at Idaho Vandals Week 5
1957 Nov 16, 1957 Washington State Cougars 21-13 at Washington State Cougars Week 10
1956 Oct 6, 1956 Washington State Cougars 33-19 at Idaho Vandals Week 4
1955 Oct 15, 1955 Washington State Cougars 9-0 at Idaho Vandals Week 5
1954 Oct 23, 1954 Idaho Vandals 10-0 at Washington State Cougars Week 6
1953 Oct 17, 1953 Washington State Cougars 30-13 at Idaho Vandals Week 5
1952 Nov 1, 1952 Washington State Cougars 36-6 at Washington State Cougars Week 8
1951 Nov 10, 1951 Washington State Cougars 9-6 at Idaho Vandals Week 9
1950 Oct 28, 1950 Tie 7-7 at Washington State Cougars Week 7
1940s
SeasonDateWinnerScoreSiteRound
1949 Oct 15, 1949 Washington State Cougars 35-13 at Idaho Vandals Week 6
1948 Oct 30, 1948 Washington State Cougars 19-14 at Washington State Cougars Week 8
1947 Oct 4, 1947 Washington State Cougars 7-0 at Idaho Vandals Week 4
1946 Oct 5, 1946 Washington State Cougars 32-0 at Washington State Cougars Week 4
1945 (0-2) Sep 29, 1945 Washington State Cougars 43-12 at Idaho Vandals Week 4
Oct 27, 1945 Washington State Cougars 21-0 at Idaho Vandals Week 8
1942 Nov 14, 1942 Washington State Cougars 7-0 at Idaho Vandals Week 10
1941 Nov 8, 1941 Washington State Cougars 26-0 at Washington State Cougars Week 8
1940 Nov 2, 1940 Washington State Cougars 26-0 at Idaho Vandals Week 8
1930s
SeasonDateWinnerScoreSiteRound
1939 Nov 11, 1939 Washington State Cougars 21-13 at Washington State Cougars Week 9
1938 Nov 12, 1938 Washington State Cougars 12-0 at Idaho Vandals Week 9
1937 Oct 2, 1937 Washington State Cougars 13-0 at Washington State Cougars Week 3
1936 Oct 10, 1936 Washington State Cougars 14-0 at Idaho Vandals Week 4
1935 Nov 9, 1935 Washington State Cougars 6-0 at Idaho Vandals Week 8
1934 Nov 10, 1934 Washington State Cougars 19-0 at Washington State Cougars Week 9
1933 Nov 11, 1933 Washington State Cougars 14-6 at Idaho Vandals Week 9
1932 Nov 5, 1932 Washington State Cougars 12-0 at Washington State Cougars Week 8
1931 Nov 7, 1931 Washington State Cougars 9-8 at Washington State Cougars Week 9
1930 Nov 8, 1930 Washington State Cougars 33-7 at Idaho Vandals Week 9
1920s
SeasonDateWinnerScoreSiteRound
1929 Nov 9, 1929 Washington State Cougars 41-7 at Washington State Cougars Week 8
1928 Nov 3, 1928 Washington State Cougars 26-0 at Idaho Vandals Week 8
1927 Nov 11, 1927 Tie 7-7 at Washington State Cougars Week 9
1926 Nov 6, 1926 Washington State Cougars 6-0 at Idaho Vandals Week 8
1925 Oct 17, 1925 Idaho Vandals 7-6 at Washington State Cougars Week 5
1924 Oct 17, 1924 Idaho Vandals 19-3 at Idaho Vandals Week 5
1923 Oct 19, 1923 Idaho Vandals 14-0 at Washington State Cougars Week 5
1922 Oct 20, 1922 Washington State Cougars 18-9 at Idaho Vandals Week 5
1921 Oct 21, 1921 Washington State Cougars 20-3 at Washington State Cougars Week 6
1920 Oct 15, 1920 Washington State Cougars 14-7 at Idaho Vandals Week 4
1910s
SeasonDateWinnerScoreSiteRound
1919 Nov 1, 1919 Washington State Cougars 37-0 at Washington State Cougars Week 7
1917 Nov 3, 1917 Washington State Cougars 19-0 at Idaho Vandals Week 8

Sources

Records are computed from every final game result in the Matchup Index database. About the data.

College football results follow Sports Reference coverage, which omits some early games against non-major opponents.