Oregon–Oregon State football rivalry

Oregon–Oregon State football rivalry
2017 game at Autzen Stadium
Other namesOregon Classic (1894–1928)
State Championship Game (1894–1928)
Civil War (1929–2020)
SportCollege football
First meetingNovember 3, 1894
132 years ago
OAC 16, Oregon 0
Latest meetingSeptember 20, 2025
Oregon 41, Oregon State 7
Next meeting2027
StadiumsAutzen Stadium (Oregon)
Reser Stadium (Oregon State)
TrophyPlatypus Trophy (1959–1961, 2007–present)
Statistics
Meetings total129
Most winsOregon
All-time seriesOregon leads, 70–49–10 (.581)
Largest victoryOregon, 69–10 (2017)
Longest win streakOregon, 8 (1975–1982, 2008–2015)
Oregon State, 8 (1964–1971)
Current win streakOregon, 3 (2023–present)

The Oregon–Oregon State football rivalry commonly known as the Civil War, is an American college football rivalry game played annually in the state of Oregon between the Ducks of the University of Oregon in Eugene and the Beavers of Oregon State University in Corvallis.

First played 132 years ago in 1894 and renewed annually since 1945, it is the fifth-most played college football rivalry game in the Football Bowl Subdivision, and the most-played rivalry in the Western United States. Oregon State is still a member of the Pac-12 Conference while Oregon moved to the Big Ten Conference on August 1, 2024. The campuses are less than fifty miles (80 km) apart in the Willamette Valley.