Location: Pullman, Washington ▪ Colors: Crimson & Gray
Stadium: Martin Stadium (cap. 35,117)
Record*: 93 Years, 427-489-38, .468 W-L% (Major School)
*W-L-T adjusted to 429-487-38 by NCAA.
Conferences: Pac-12, Pac-10, Pac-8, AAWU, Ind and PCC
Conference Champion: 4 Times
Bowls: 9 Bowls, 5-4, .556 W-L% (Major Bowls)
Ranked in AP Poll: 2 Times (Preseason), 11 Times (Final), 127 Weeks (Total)
| Record | Totals | Per Game | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rk | Opponent | From | To | G | W | L | T | Pct | PS | PA | Diff | PS | PA | Diff | Notes |
| 1 | Alabama | 1930 | 1930 | 1 | 0 | 1 | 0 | .000 | 0 | 24 | -24 | 0.0 | 24.0 | -24.0 | Game-by-Game |
| 2 | Arizona | 1963 | 2010 | 38 | 13 | 25 | 0 | .342 | 822 | 1028 | -206 | 21.6 | 27.1 | -5.4 | Game-by-Game |
| 3 | Arizona State | 1960 | 2012 | 39 | 12 | 25 | 2 | .333 | 888 | 1105 | -217 | 22.8 | 28.3 | -5.6 | Game-by-Game |
| 4 | Army | 1963 | 1980 | 3 | 1 | 1 | 1 | .500 | 52 | 62 | -10 | 17.3 | 20.7 | -3.3 | Game-by-Game |
| 5 | Auburn | 2006 | 2006 | 1 | 0 | 1 | 0 | .000 | 14 | 40 | -26 | 14.0 | 40.0 | -26.0 | Game-by-Game |
| 6 | Ball State | 1984 | 1984 | 1 | 1 | 0 | 0 | 1.000 | 16 | 14 | 2 | 16.0 | 14.0 | 2.0 | Game-by-Game |
| 7 | Baylor | 1952 | 2008 | 6 | 2 | 4 | 0 | .333 | 72 | 124 | -52 | 12.0 | 20.7 | -8.7 | Game-by-Game |
| 8 | Boise State | 1997 | 2001 | 4 | 4 | 0 | 0 | 1.000 | 174 | 76 | 98 | 43.5 | 19.0 | 24.5 | Game-by-Game |
| 9 | Brigham Young | 1981 | 2012 | 4 | 1 | 3 | 0 | .250 | 124 | 159 | -35 | 31.0 | 39.8 | -8.8 | Game-by-Game |
| 10 | California | 1919 | 2012 | 74 | 25 | 44 | 5 | .372 | 1224 | 1734 | -510 | 16.5 | 23.4 | -6.9 | Game-by-Game |
| 11 | Colorado | 1981 | 2012 | 8 | 3 | 5 | 0 | .375 | 174 | 193 | -19 | 21.8 | 24.1 | -2.4 | Game-by-Game |
| 12 | Denver | 1960 | 1960 | 1 | 0 | 1 | 0 | .000 | 26 | 28 | -2 | 26.0 | 28.0 | -2.0 | Game-by-Game |
| 13 | Detroit Mercy | 1934 | 1934 | 1 | 0 | 1 | 0 | .000 | 0 | 6 | -6 | 0.0 | 6.0 | -6.0 | Game-by-Game |
| 14 | Fresno State | 1987 | 1994 | 4 | 3 | 1 | 0 | .750 | 134 | 98 | 36 | 33.5 | 24.5 | 9.0 | Game-by-Game |
| 15 | Gonzaga | 1922 | 1941 | 16 | 8 | 5 | 3 | .594 | 208 | 113 | 95 | 13.0 | 7.1 | 5.9 | Game-by-Game |
| 16 | Hawaii | 1999 | 2009 | 3 | 1 | 2 | 0 | .333 | 52 | 76 | -24 | 17.3 | 25.3 | -8.0 | Game-by-Game |
| 17 | Houston | 1959 | 1988 | 3 | 2 | 1 | 0 | .667 | 63 | 61 | 2 | 21.0 | 20.3 | 0.7 | Game-by-Game |
| 18 | Idaho | 1917 | 2007 | 62 | 52 | 8 | 2 | .855 | 1409 | 561 | 848 | 22.7 | 9.0 | 13.7 | Game-by-Game |
| 19 | Illinois | 1969 | 1998 | 7 | 5 | 2 | 0 | .714 | 168 | 117 | 51 | 24.0 | 16.7 | 7.3 | Game-by-Game |
| 20 | Indiana | 1961 | 1965 | 3 | 2 | 1 | 0 | .667 | 36 | 55 | -19 | 12.0 | 18.3 | -6.3 | Game-by-Game |
| Record | Totals | Per Game | |||||||||||||
| Rk | Opponent | From | To | G | W | L | T | Pct | PS | PA | Diff | PS | PA | Diff | Notes |
| 21 | Iowa | 1953 | 1969 | 5 | 1 | 3 | 1 | .300 | 81 | 149 | -68 | 16.2 | 29.8 | -13.6 | Game-by-Game |
| 22 | Kansas | 1955 | 1977 | 9 | 2 | 7 | 0 | .222 | 110 | 218 | -108 | 12.2 | 24.2 | -12.0 | Game-by-Game |
| 23 | Louisiana-Lafayette | 1997 | 1999 | 2 | 2 | 0 | 0 | 1.000 | 121 | 7 | 114 | 60.5 | 3.5 | 57.0 | Game-by-Game |
| 24 | Michigan | 1983 | 1997 | 4 | 0 | 4 | 0 | .000 | 65 | 126 | -61 | 16.3 | 31.5 | -15.3 | Game-by-Game |
| 25 | Michigan State | 1942 | 1977 | 7 | 2 | 5 | 0 | .286 | 95 | 203 | -108 | 13.6 | 29.0 | -15.4 | Game-by-Game |
| 26 | Minnesota | 1965 | 1988 | 5 | 3 | 2 | 0 | .600 | 111 | 111 | 0 | 22.2 | 22.2 | 0.0 | Game-by-Game |
| 27 | Missouri | 1961 | 1961 | 1 | 0 | 1 | 0 | .000 | 6 | 28 | -22 | 6.0 | 28.0 | -22.0 | Game-by-Game |
| 28 | Montana | 1917 | 1951 | 20 | 19 | 1 | 0 | .950 | 517 | 79 | 438 | 25.9 | 4.0 | 21.9 | Game-by-Game |
| 29 | Nebraska | 1920 | 1995 | 4 | 3 | 1 | 0 | .750 | 95 | 77 | 18 | 23.8 | 19.3 | 4.5 | Game-by-Game |
| 30 | Nevada | 2002 | 2005 | 2 | 2 | 0 | 0 | 1.000 | 86 | 28 | 58 | 43.0 | 14.0 | 29.0 | Game-by-Game |
| 31 | Nevada-Las Vegas | 1978 | 2012 | 6 | 6 | 0 | 0 | 1.000 | 243 | 96 | 147 | 40.5 | 16.0 | 24.5 | Game-by-Game |
| 32 | New Mexico | 2003 | 2004 | 2 | 2 | 0 | 0 | 1.000 | 44 | 30 | 14 | 22.0 | 15.0 | 7.0 | Game-by-Game |
| 33 | Northwestern | 1958 | 1958 | 1 | 0 | 1 | 0 | .000 | 28 | 29 | -1 | 28.0 | 29.0 | -1.0 | Game-by-Game |
| 34 | Notre Dame | 2003 | 2009 | 2 | 0 | 2 | 0 | .000 | 40 | 69 | -29 | 20.0 | 34.5 | -14.5 | Game-by-Game |
| 35 | Ohio State | 1952 | 2002 | 8 | 0 | 8 | 0 | .000 | 104 | 299 | -195 | 13.0 | 37.4 | -24.4 | Game-by-Game |
| 36 | Oklahoma | 1938 | 2002 | 3 | 0 | 3 | 0 | .000 | 14 | 83 | -69 | 4.7 | 27.7 | -23.0 | Game-by-Game |
| 37 | Oklahoma State | 1951 | 2010 | 4 | 2 | 2 | 0 | .500 | 66 | 124 | -58 | 16.5 | 31.0 | -14.5 | Game-by-Game |
| 38 | Oregon | 1917 | 2012 | 83 | 33 | 44 | 6 | .434 | 1516 | 1827 | -311 | 18.3 | 22.0 | -3.7 | Game-by-Game |
| 39 | Oregon State | 1917 | 2012 | 88 | 46 | 39 | 3 | .540 | 1547 | 1434 | 113 | 17.6 | 16.3 | 1.3 | Game-by-Game |
| 40 | Pacific | 1953 | 1993 | 13 | 8 | 5 | 0 | .615 | 308 | 171 | 137 | 23.7 | 13.2 | 10.5 | Game-by-Game |
| Record | Totals | Per Game | |||||||||||||
| Rk | Opponent | From | To | G | W | L | T | Pct | PS | PA | Diff | PS | PA | Diff | Notes |
| 41 | Penn State | 1947 | 1948 | 2 | 0 | 2 | 0 | .000 | 6 | 34 | -28 | 3.0 | 17.0 | -14.0 | Game-by-Game |
| 42 | Pittsburgh | 1995 | 1995 | 1 | 0 | 1 | 0 | .000 | 13 | 17 | -4 | 13.0 | 17.0 | -4.0 | Game-by-Game |
| 43 | Portland | 1947 | 1947 | 1 | 1 | 0 | 0 | 1.000 | 35 | 0 | 35 | 35.0 | 0.0 | 35.0 | Game-by-Game |
| 44 | Purdue | 2001 | 2001 | 1 | 1 | 0 | 0 | 1.000 | 33 | 27 | 6 | 33.0 | 27.0 | 6.0 | Game-by-Game |
| 45 | Saint Mary's (CA) | 1934 | 1935 | 2 | 0 | 1 | 1 | .250 | 13 | 16 | -3 | 6.5 | 8.0 | -1.5 | Game-by-Game |
| 46 | San Diego State | 2007 | 2011 | 2 | 1 | 1 | 0 | .500 | 69 | 59 | 10 | 34.5 | 29.5 | 5.0 | Game-by-Game |
| 47 | San Jose State | 1955 | 1996 | 12 | 7 | 4 | 1 | .625 | 334 | 166 | 168 | 27.8 | 13.8 | 14.0 | Game-by-Game |
| 48 | Santa Clara | 1951 | 1951 | 1 | 1 | 0 | 0 | 1.000 | 34 | 20 | 14 | 34.0 | 20.0 | 14.0 | Game-by-Game |
| 49 | Southern California | 1922 | 2010 | 69 | 8 | 57 | 4 | .145 | 882 | 2079 | -1197 | 12.8 | 30.1 | -17.3 | Game-by-Game |
| 50 | Southern Methodist | 2009 | 2010 | 2 | 1 | 1 | 0 | .500 | 51 | 62 | -11 | 25.5 | 31.0 | -5.5 | Game-by-Game |
| 51 | Stanford | 1936 | 2012 | 63 | 25 | 37 | 1 | .405 | 1285 | 1725 | -440 | 20.4 | 27.4 | -7.0 | Game-by-Game |
| 52 | Syracuse | 1979 | 1979 | 1 | 0 | 1 | 0 | .000 | 25 | 52 | -27 | 25.0 | 52.0 | -27.0 | Game-by-Game |
| 53 | Temple | 1992 | 1996 | 2 | 2 | 0 | 0 | 1.000 | 89 | 44 | 45 | 44.5 | 22.0 | 22.5 | Game-by-Game |
| 54 | Tennessee | 1980 | 1994 | 5 | 1 | 4 | 0 | .200 | 114 | 113 | 1 | 22.8 | 22.6 | 0.2 | Game-by-Game |
| 55 | Texas | 1954 | 2003 | 3 | 1 | 2 | 0 | .333 | 50 | 101 | -51 | 16.7 | 33.7 | -17.0 | Game-by-Game |
| 56 | Texas A&M | 1941 | 1942 | 2 | 0 | 2 | 0 | .000 | 0 | 28 | -28 | 0.0 | 14.0 | -14.0 | Game-by-Game |
| 57 | Texas Christian | 1953 | 1990 | 2 | 1 | 1 | 0 | .500 | 28 | 24 | 4 | 14.0 | 12.0 | 2.0 | Game-by-Game |
| 58 | Texas Tech | 1963 | 1964 | 2 | 0 | 2 | 0 | .000 | 17 | 44 | -27 | 8.5 | 22.0 | -13.5 | Game-by-Game |
| 59 | Tulane | 1931 | 1931 | 1 | 0 | 1 | 0 | .000 | 14 | 28 | -14 | 14.0 | 28.0 | -14.0 | Game-by-Game |
| 60 | UCLA | 1928 | 2012 | 59 | 18 | 40 | 1 | .314 | 1135 | 1686 | -551 | 19.2 | 28.6 | -9.3 | Game-by-Game |
| Record | Totals | Per Game | |||||||||||||
| Rk | Opponent | From | To | G | W | L | T | Pct | PS | PA | Diff | PS | PA | Diff | Notes |
| 61 | Utah | 1966 | 2012 | 12 | 5 | 7 | 0 | .417 | 306 | 352 | -46 | 25.5 | 29.3 | -3.8 | Game-by-Game |
| 62 | Utah State | 1949 | 1961 | 3 | 2 | 1 | 0 | .667 | 93 | 40 | 53 | 31.0 | 13.3 | 17.7 | Game-by-Game |
| 63 | Villanova | 1930 | 1965 | 2 | 2 | 0 | 0 | 1.000 | 37 | 14 | 23 | 18.5 | 7.0 | 11.5 | Game-by-Game |
| 64 | Washington | 1917 | 2012 | 93 | 30 | 59 | 4 | .344 | 1443 | 2056 | -613 | 15.5 | 22.1 | -6.6 | Game-by-Game |
| 65 | Wisconsin | 1976 | 2007 | 2 | 0 | 2 | 0 | .000 | 47 | 77 | -30 | 23.5 | 38.5 | -15.0 | Game-by-Game |
| 66 | Wyoming | 1962 | 1990 | 5 | 3 | 2 | 0 | .600 | 113 | 128 | -15 | 22.6 | 25.6 | -3.0 | Game-by-Game |