Oregon–Oregon State rivalry

The Oregon–Oregon State rivalry  (formerly known as the Civil War ) is a college rivalry between the University of Oregon and Oregon State University. The rivalry is one of the oldest in the nation, dating back to 1894 when the two universities' football teams first met. Although the college football game is the most popular rivalry, the two universities have noted rivalry games in every sport that both sponsor. There is also an academic rivalry between the schools on occasion, and competitions for community services such as blood drives take place often.

All-time records
Although determining the overall series winner is a fairly recent practice, all-time records for sports between the universities have been kept since play started.

Baseball
Oregon State has won three College World Series Titles in 2006, 2007, and 2018. The University of Oregon cut its baseball program in 1981 along with three other sports (men's gymnastics, women's golf and women's soccer). After 28 years, Oregon would bring its baseball program back in 2009. Oregon State leads the all-times series 197-172 as of the 2024 season with the Ducks winning the final Pac-12 Conference matchup between the two.

Basketball
The men's basketball rivalry is one of the most contested games between any two teams in the nation, with an NCAA record 364 games played as of February 29, 2024. The Beavers also hold the NCAA record for the third most wins against a single team (the Ducks) with the series' 192–172 in favor of the Beavers. The Ducks have won 7 straight in the series dating back to 2022.

Football
First contested in 1894, the football rivalry is the fifth-most played college football rivalry game in the NCAA Division I Football Bowl Subdivision. The Ducks lead the overall series at 68–49–10 as of the end of the 2023 season.

Soccer
The men's soccer teams have only played 3 times, with the Ducks dropping this as a sport at the conclusion of the 1989 season. The Beavers won all three contests played, leaving the record at 3–0–0 in favor of OSU.

Wrestling
Oregon State has traditionally dominated in this sport, leading the Ducks 103–24–4 in the all-time series as of the end of the 2005–06 season. Oregon State has won the past 7 meets, dating back to the 2003 season. The Ducks have dropped this sport and it has been absent for several years.

Basketball
Both teams have recently made the Final 4 with Oregon State going in 2016 and Oregon going in 2019. Oregon leads the all-time series record between the women's basketball programs as of the 2023-24 season at 66-47. The Beavers have won 3 straight in the series dating back to 2023.

Soccer
Oregon leads the all-time series record in women's soccer at 12–11–6 as of the end of the 2023 season.

Softball
Oregon holds the all-time series lead in softball at 112–89–1, as of 2024.The Ducks have gone 34-10 vs the Beavers since the end of the 2009 season.

Volleyball
Oregon leads the all-time series with Oregon State 86–44–1 at the end of the 2023 season. Oregon has won 10 straight matches in the series dating back to 2019.