| Record | Ranking | | |
Year | Champions | Conference | Overall | AP | Coaches | CFP | Bowl Result | Head Coach |
Pacific Coast Conference |
1916[5] |
Oregon | 2–0–1 | 7–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl 14–0 vs. Penn | Hugo Bezdek |
Washington | 3–0–1 | 6–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Gil Dobie |
1917 |
Washington State | 3–0 | 6–0 | Started in 1934 | Started in 1950 | Started in 2014 | – | William Henry Dietz |
1918 |
California | 2–0 | 7–2 | Started in 1934 | Started in 1950 | Started in 2014 | – | Andy Smith |
1919 |
Oregon | 2–1 | 5–1–3 | Started in 1934 | Started in 1950 | Started in 2014 | L Rose Bowl 6–7 vs. Harvard | Shy Huntington |
Washington | 2–1 | 5–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Claude J. Hunt |
1920* |
California‡ | 3–0 | 9–0 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl 28–0 vs Ohio State | Andy Smith |
1921* |
California‡ | 4–0 | 9–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | T Rose Bowl 0–0 vs. Washington & Jefferson | Andy Smith |
1922* |
California‡ | 4–0 | 9–0 | Started in 1934 | Started in 1950 | Started in 2014 | – | Andy Smith |
1923* |
California‡ | 5–0 | 9–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Andy Smith |
1924[6] |
Stanford | 3–0–1 | 7–1–1 | Started in 1934 | Started in 1950 | Started in 2014 | L Rose Bowl 10–27 vs. Notre Dame | Glenn "Pop" Warner |
California | 2–0–2 | 8–0–2 | Started in 1934 | Started in 1950 | Started in 2014 | – | Andy Smith |
1925 |
Washington | 5–0 | 10–1–1 | Started in 1934 | Started in 1950 | Started in 2014 | L Rose Bowl 19–20 vs. Alabama | Enoch Bagshaw |
1926* |
Stanford§ | 4–0 | 10–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | T Rose Bowl 7–7 vs. Alabama | Glenn "Pop" Warner |
1927 |
Stanford | 4–0–1 | 8–2–1 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl vs. Pittsburgh | Glenn "Pop" Warner |
USC | 4–0–1 | 8–1–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Howard Jones |
Idaho[1][Note 1] | 2–0–2 | 4–1–3 | Started in 1934 | Started in 1950 | Started in 2014 | – | Charles Erb |
1928* |
USC@ | 4–0–1 | 9–0–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Howard Jones |
1929 |
USC | 6–1 | 10–2 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl 47–14 vs. Pittsburgh | Howard Jones |
1930 |
Washington State | 6–0 | 9–1 | Started in 1934 | Started in 1950 | Started in 2014 | L Rose Bowl 0–24 vs. Alabama | Babe Hollingbery |
1931* |
USC@ | 7–0 | 10–1 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl 21–12 vs. Tulane | Howard Jones |
1932* |
USC@ | 6–0 | 10–0 | Started in 1934 | Started in 1950 | Started in 2014 | W Rose Bowl 35–0 vs. Pittsburgh | Howard Jones |
1933 |
Stanford | 4–1 | 8–2–1 | Started in 1934 | Started in 1950 | Started in 2014 | L Rose Bowl 0–7 vs. Columbia | Claude E. Thornhill |
Oregon | 4–1 | 9–1 | Started in 1934 | Started in 1950 | Started in 2014 | – | Prink Callison |
1934 |
Stanford | 5–0 | 9–1–1 | No. 4 | Started in 1950 | Started in 2014 | L Rose Bowl 13–29 vs. Alabama | Claude E. Thornhill |
1935 |
Stanford | 4–1 | 8–1 | N/A | Started in 1950 | Started in 2014 | W Rose Bowl 7–0 vs. Southern Methodist | Claude E. Thornhill |
California | 4–1 | 9–1 | N/A | Started in 1950 | Started in 2014 | – | Stub Allison |
UCLA | 4–1 | 8–2 | N/A | Started in 1950 | Started in 2014 | – | William H. Spaulding |
1936 |
Washington | 7–0–1 | 7–2–1 | No. 5 | Started in 1950 | Started in 2014 | L Rose Bowl 0–21 vs. Pittsburgh | James Phelan |
1937* |
California‡ | 6–0–1 | 10–0–1 | No. 2 | Started in 1950 | Started in 2014 | W Rose Bowl 13–0 vs. Alabama | Stub Allison |
1938 |
USC | 6–1 | 9–2 | No. 7 | Started in 1950 | Started in 2014 | W Rose Bowl 7–3 vs. Duke | Howard Jones |
California | 6–1 | 10–1 | No. 14 | Started in 1950 | Started in 2014 | – | Stub Allison |
1939* |
USC@ | 5–0–2 | 8–0–2 | No. 3 | Started in 1950 | Started in 2014 | W Rose Bowl 14–0 vs. Tennessee | Howard Jones |
1940 |
Stanford | 7–0 | 10–0 | No. 2 | Started in 1950 | Started in 2014 | W Rose Bowl 21–13 vs. Nebraska | Clark Shaughnessy |
1941 |
Oregon State | 7–2 | 8–2 | No. 12 | Started in 1950 | Started in 2014 | W Rose Bowl 20–16 vs. Duke | Lon Stiner |
1942 |
UCLA | 6–1 | 7–4 | No. 13 | Started in 1950 | Started in 2014 | L Rose Bowl 0–9 vs. Georgia | Edwin C. Horrell |
1943 |
USC | 5–0 | 8–2 | – | Started in 1950 | Started in 2014 | W Rose Bowl 29–0 vs. Washington | Jeff Cravath |
1944 |
USC | 3–0–2 | 8–0–2 | No. 7 | Started in 1950 | Started in 2014 | W Rose Bowl 25–0 vs. Tennessee | Jeff Cravath |
1945 |
USC | 5–1 | 7–4 | No. 11 | Started in 1950 | Started in 2014 | L Rose Bowl 14–34 vs. Alabama | Jeff Cravath |
1946 |
UCLA | 7–0 | 10–1 | No. 4 | Started in 1950 | Started in 2014 | L Rose Bowl 14–45 vs. Illinois | Bert LaBrucherie |
1947 |
USC | 6–0 | 7–2–1 | No. 8 | Started in 1950 | Started in 2014 | L Rose Bowl 0–49 vs. Michigan | Jeff Cravath |
1948 |
California | 6–0 | 10–1 | No. 4 | Started in 1950 | Started in 2014 | L Rose Bowl 14–20 vs. Northwestern | Pappy Waldorf |
Oregon | 7–0 | 9–2 | No. 9 | Started in 1950 | Started in 2014 | L Cotton Bowl Classic 13–21 vs. Southern Methodist | Jim Aiken |
1949 |
California | 7–0 | 10–1 | No. 3 | Started in 1950 | Started in 2014 | L Rose Bowl 14–17 vs. Ohio State | Pappy Waldorf |
1950 |
California | 5–0–1 | 9–1–1 | No. 5 | No. 4 | Started in 2014 | L Rose Bowl 6–14 vs. Michigan | Pappy Waldorf |
1951 |
Stanford | 6–1 | 9–2 | No. 7 | No. 7 | Started in 2014 | L Rose Bowl 7–40 vs. Illinois | Chuck Taylor |
1952 |
USC | 6–0 | 10–1 | No. 5 | No. 4 | Started in 2014 | W Rose Bowl vs. Wisconsin | Jess Hill |
1953 |
UCLA | 6–1 | 8–2 | No. 5 | No. 4 | Started in 2014 | L Rose Bowl 20–28 vs. Michigan State | Red Sanders |
1954* |
UCLA | 6–0 | 9–0 | No. 2 | No. 1 | Started in 2014 | – | Red Sanders |
1955 |
UCLA | 6–0 | 9–2 | No. 4 | No. 4 | Started in 2014 | L Rose Bowl 14–17 vs. Michigan State | Red Sanders |
1956 |
Oregon State | 6–1–1 | 7–3–1 | No. 10 | No. 13 | Started in 2014 | L Rose Bowl 19–35 vs. Iowa | Tommy Prothro |
1957 |
Oregon | 6–2 | 7–4 | – | No. 17 | Started in 2014 | L Rose Bowl 7–10 vs. Ohio State | Len Casanova |
Oregon State | 6–2 | 8–2 | – | – | Started in 2014 | – | Tommy Prothro |
1958 |
California | 6–1 | 7–4 | No. 16 | No. 16 | Started in 2014 | L Rose Bowl 12–38 vs. Iowa | Pete Elliott |
Athletic Association of Western Universities |
1959 |
Washington | 3–1 | 10–1 | No. 8 | No. 7 | Started in 2014 | W Rose Bowl 44–8 vs. Wisconsin | Jim Owens |
UCLA | 3–1 | 5–4–1 | – | – | Started in 2014 | – | William F. Barnes |
USC | 3–1 | 8–2 | No. 14 | No. 13 | Started in 2014 | – | Don Clark |
1960* |
Washington^ | 4–0 | 10–1 | No. 6 | – | Started in 2014 | W Rose Bowl 17–7 vs. Minnesota | Jim Owens |
1961 |
UCLA | 3–1 | 7–4 | No. 16 | – | Started in 2014 | L Rose Bowl 3–21 vs. Minnesota | William F. Barnes |
1962* |
USC | 4–0 | 11–0 | No. 1 | No. 1 | Started in 2014 | W Rose Bowl 42–37 vs. Wisconsin | John McKay |
1963 |
Washington | 4–1 | 6–5 | – | No. 15 | Started in 2014 | L Rose Bowl 7–17 vs. Illinois | Jim Owens |
1964 |
Oregon State | 3–1 | 8–3 | No. 8 | No. 8 | Started in 2014 | L Rose Bowl 7–34 vs. Michigan | Tommy Prothro |
USC | 3–1 | 7–3 | No. 10 | No. 10 | Started in 2014 | – | John McKay |
1965 |
UCLA | 4–0 | 8–2–1 | No. 4 | No. 5 | Started in 2014 | W Rose Bowl 14–12 vs. Michigan State | Tommy Prothro |
1966 |
USC | 4–1 | 7–4 | – | No. 18 | Started in 2014 | L Rose Bowl 13–14 vs. Purdue | John McKay |
1967* |
USC | 6–1 | 10–1 | No. 1 | No. 1 | Started in 2014 | W Rose Bowl 14–3 vs. Indiana | John McKay |
Pacific-8 Conference |
1968 |
USC | 6–0 | 9–1–1 | No. 4 | No. 2 | Started in 2014 | L Rose Bowl 16–27 vs. Ohio State | John McKay |
1969 |
USC | 6–0 | 10–0–1 | No. 3 | No. 4 | Started in 2014 | W Rose Bowl 10–3 vs. Michigan | John McKay |
1970 |
Stanford | 6–1 | 9–3 | No. 8 | No. 10 | Started in 2014 | W Rose Bowl 27–17 vs. Ohio State | John Ralston |
1971 |
Stanford | 6–1 | 9–3 | No. 10 | No. 16 | Started in 2014 | W Rose Bowl 13–12 vs. Michigan | John Ralston |
1972* |
USC | 7–0 | 12–0 | No. 1 | No. 1 | Started in 2014 | W Rose Bowl 42–17 vs. Ohio State | John McKay |
1973 |
USC | 7–0 | 9–2–1 | No. 8 | No. 7 | Started in 2014 | L Rose Bowl 21–42 vs. Ohio State | John McKay |
1974* |
USC | 6–0–1 | 10–1–1 | No. 2 | No. 1 | Started in 2014 | W Rose Bowl 18–17 vs. Ohio State | John McKay |
1975 |
UCLA | 6–1 | 9–2–1 | No. 5 | No. 5 | Started in 2014 | W Rose Bowl 23–10 vs. Ohio State | Dick Vermeil |
California | 6–1 | 8–3 | No. 14 | No. 15 | Started in 2014 | – | Mike White |
1976 |
USC | 7–0 | 11–1 | No. 2 | No. 2 | Started in 2014 | W Rose Bowl 14–6 vs. Michigan | John Robinson |
1977 |
Washington | 6–1 | 8–4 | No. 10 | No. 9 | Started in 2014 | W Rose Bowl 27–20 vs. Michigan | Don James |
Pacific-10 Conference |
1978* |
USC | 6–1 | 12–1 | No. 2 | No. 1 | Started in 2014 | W Rose Bowl 17–10 vs. Michigan | John Robinson |
1979 |
USC | 6–0 | 11–0–1 | No. 2 | No. 2 | Started in 2014 | W Rose Bowl 17–16 vs. Ohio State | John Robinson |
1980 |
Washington | 6–1 | 9–3 | No. 16 | No. 17 | Started in 2014 | L Rose Bowl 6–23 vs. Michigan | Don James |
1981 |
Washington | 6–2 | 10–2 | No. 10 | No. 7 | Started in 2014 | W Rose Bowl 28–0 vs. Iowa | Don James |
1982 |
UCLA | 5–1–1 | 10–1–1 | No. 5 | No. 5 | Started in 2014 | W Rose Bowl 24–14 vs. Michigan | Terry Donahue |
1983 |
UCLA | 6–1–1 | 7–4–1 | No. 17 | No. 13 | Started in 2014 | W Rose Bowl 45–9 vs. Illinois | Terry Donahue |
1984 |
USC | 7–1 | 9–3 | No. 10 | No. 9 | Started in 2014 | W Rose Bowl 20–17 vs. Ohio State | Ted Tollner |
1985 |
UCLA | 6–2 | 9–2–1 | No. 7 | No. 6 | Started in 2014 | W Rose Bowl 45–28 vs. Iowa | Terry Donahue |
1986 |
Arizona State | 5–1–1 | 10–1–1 | No. 4 | No. 5 | Started in 2014 | W Rose Bowl 22–15 vs. Michigan | John Cooper |
1987 |
USC | 7–1 | 8–4 | No. 18 | No. 17 | Started in 2014 | L Rose Bowl 20–17 vs. Michigan State | Larry Smith |
UCLA | 7–1 | 10–2 | No. 9 | No. 11 | Started in 2014 | W Aloha Bowl 20–16 vs. Florida | Terry Donahue |
1988 |
USC | 8–0 | 10–2 | No. 7 | No. 9 | Started in 2014 | L Rose Bowl 14–22 vs. Michigan | Larry Smith |
1989 |
USC | 6–0–1 | 9–2–1 | No. 8 | No. 9 | Started in 2014 | W Rose Bowl 17–10 vs. Michigan | Larry Smith |
1990 |
Washington | 7–1 | 10–2 | No. 5 | No. 5 | Started in 2014 | W Rose Bowl 46–34 vs. Iowa | Don James |
1991* |
Washington | 8–0 | 12–0 | No. 2 | No. 1 | Started in 2014 | W Rose Bowl 34–14 vs. Michigan | Don James |
1992 |
Washington | 6–2 | 9–3 | No. 11 | No. 10 | Started in 2014 | L Rose Bowl 31–38 vs. Michigan | Don James |
Stanford | 6–2 | 10–3 | No. 9 | No. 9 | Started in 2014 | W Blockbuster Bowl 24–3 vs. Penn State | Bill Walsh |
1993 |
UCLA | 6–2 | 8–4 | No. 18 | No. 17 | Started in 2014 | L Rose Bowl 16–21 vs. Wisconsin | Terry Donahue |
Arizona | 6–2 | 10–2 | No. 10 | No. 9 | Started in 2014 | W Fiesta Bowl 29–0 vs. Miami | Dick Tomey |
USC | 6–2 | 8–5 | – | No. 25 | Started in 2014 | W Freedom Bowl 28–21 vs. Utah | John Robinson |
1994 |
Oregon | 7–1 | 9–4 | No. 11 | No. 11 | Started in 2014 | L Rose Bowl 20–38 vs. Penn State | Rich Brooks |
1995 |
USC | 6–1–1 | 9–2–1 | No. 12 | No. 11 | Started in 2014 | W Rose Bowl 41–32 vs. Northwestern | John Robinson |
Washington | 6–1–1 | 7–4–1 | – | – | Started in 2014 | L Sun Bowl 18–38 vs. Iowa | Jim Lambright |
1996 |
Arizona State | 8–0 | 11–1 | No. 4 | No. 4 | Started in 2014 | L Rose Bowl 17–20 vs. Ohio State | Bruce Snyder |
1997 |
Washington State | 7–1 | 10–2 | No. 9 | No. 9 | Started in 2014 | L Rose Bowl 16–21 vs. Michigan | Mike Price |
UCLA | 7–1 | 10–2 | No. 5 | No. 5 | Started in 2014 | W Cotton Bowl Classic 29–23 vs. Texas A&M | Bob Toledo |
1998 |
UCLA | 8–0 | 10–2 | No. 8 | No. 8 | Started in 2014 | L Rose Bowl 31–38 vs. Wisconsin | Bob Toledo |
1999 |
Stanford | 7–1 | 8–4 | – | No. 24 | Started in 2014 | L Rose Bowl 9–17 vs. Wisconsin | Tyrone Willingham |
2000 |
Washington | 7–1 | 11–1 | No. 3 | No. 3 | Started in 2014 | W Rose Bowl 34–24 vs. Purdue | Rick Neuheisel |
Oregon | 7–1 | 10–2 | No. 7 | No. 9 | Started in 2014 | W Holiday Bowl 35–30 vs. Texas | Mike Bellotti |
Oregon State | 7–1 | 11–1 | No. 4 | No. 5 | Started in 2014 | W Fiesta Bowl 41–9 vs. Notre Dame | Dennis Erickson |
2001 |
Oregon | 7–1 | 11–1 | No. 2 | No. 2 | Started in 2014 | W Fiesta Bowl 38–16 vs. Colorado | Mike Bellotti |
2002 |
Washington State | 7–1 | 10–3 | No. 10 | No. 10 | Started in 2014 | L Rose Bowl 14–34 vs. Oklahoma | Mike Price |
USC | 7–1 | 11–2 | No. 4 | No. 4 | Started in 2014 | W Orange Bowl 38–17 vs. Iowa | Pete Carroll |
2003* |
USC | 7–1 | 12–1 | No. 1 | No. 2 | Started in 2014 | W Rose Bowl 28–14 vs. Michigan | Pete Carroll |
2004* |
USC† | 7†–0 | 11†–0 | No. 1 | No. 1 | Started in 2014 | W Orange Bowl 55–19 vs. Oklahoma | Pete Carroll |
2005 |
USC† | 0†–0 | 0†–0 | No. 2 | No. 2 | Started in 2014 | L Rose Bowl 38–41 vs. Texas | Pete Carroll |
2006 |
USC | 7–2 | 11–2 | No. 4 | No. 4 | Started in 2014 | W Rose Bowl 32–18 vs. Michigan | Pete Carroll |
California | 7–2 | 10–3 | No. 14 | No. 14 | Started in 2014 | W Holiday Bowl 45–10 vs. Texas A&M | Jeff Tedford |
2007 |
USC | 7–2 | 11–2 | No. 3 | No. 2 | Started in 2014 | W Rose Bowl 49–17 vs. Illinois | Pete Carroll |
Arizona State | 7–2 | 10–3 | No. 16 | No. 13 | Started in 2014 | L Holiday Bowl 34–52 vs. Texas | Dennis Erickson |
2008 |
USC | 8–1 | 12–1 | No. 3 | No. 2 | Started in 2014 | W Rose Bowl 38–24 vs. Penn State | Pete Carroll |
2009 |
Oregon | 8–1 | 10–3 | No. 11 | No. 11 | Started in 2014 | L Rose Bowl 17–26 vs. Ohio State | Chip Kelly |
2010 |
Oregon | 9–0 | 12–1 | No. 3 | No. 3 | Started in 2014 | L BCS National Championship 19–22 vs. Auburn | Chip Kelly |
Pac-12 Conference |
2011 |
Oregon | 8–1 | 12–2 | No. 4 | No. 4 | Started in 2014 | W Rose Bowl 45–38 vs. Wisconsin | Chip Kelly |
2012 |
Stanford | 8–1 | 12–2 | No. 7 | No. 6 | Started in 2014 | W Rose Bowl 20–14 vs. Wisconsin | David Shaw |
2013 |
Stanford | 7–2 | 11–3 | No. 11 | No. 10 | Started in 2014 | L Rose Bowl 20–24 vs. Michigan State | David Shaw |
2014 |
Oregon | 8–1 | 13–2 | No. 2 | No. 2 | No. 2 | W Rose Bowl 59–20 vs. Florida State L CFP National Championship 20–42 vs. Ohio State | Mark Helfrich |
2015 |
Stanford | 8–1 | 12–2 | No. 3 | No. 3 | No. 6 | W Rose Bowl 45–16 vs. Iowa | David Shaw |
2016 |
Washington | 8–1 | 12–2 | No. 4 | No. 4 | No. 4 | L Peach Bowl 7–24 vs. Alabama | Chris Petersen |
2017 |
USC | 8–1 | 11–2 | No. 12 | No. 10 | No. 8 | L Cotton Bowl 7–24 vs. Ohio State | Clay Helton |
2018 |
Washington | 7–2 | 10–3 | No. 13 | No. 13 | No. 9 | L Rose Bowl 23–28 vs. Ohio State | Chris Petersen |
2019 |
Oregon | 8–1 | 12–2 | No. 5 | No. 5 | No. 6 | W Rose Bowl 28–27 vs. Wisconsin | Mario Cristobal |
2020 |
Oregon | 3–2 | 4–3 | – | – | No. 25 | L Fiesta Bowl 17–34 vs. Iowa State | Mario Cristobal |
2021 |
Utah | 8–1 | 10–4 | No. 12 | No. 12 | No. 11 | L Rose Bowl 45–48 vs. Ohio State | Kyle Whittingham |
2022 |
Utah | 7–2 | 10–4 | No. 10 | No. 11 | No. 11 | L Rose Bowl 21–35 vs. Penn State | Kyle Whittingham |
2023 |
Washington | 9–0 | 14–1 | No. 2 | No. 2 | No. 2 | W Sugar Bowl 37–31 vs. Texas L CFP National Championship 13–34 vs. Michigan |
Kalen DeBoer |
| Record | Ranking | | |