|Date|Opponent#|Rank#|Site|Result|
|---|---|---|---|---|
|September 12|at Colorado*||Folsom Field • Boulder, CO|W 44–6|
|September 19|at #5 Ohio State*||Ohio Stadium • Columbus, OH|L 14–24|
|September 26|San Diego State*||Autzen Stadium • Eugene, OR|W 25–20|
|October 3|#16 Washington||Autzen Stadium • Eugene, OR (Rivalry)|W 29–22|
|October 10|USC||Autzen Stadium • Eugene, OR|W 34–27|
|October 17|at #9 UCLA|#16|Rose Bowl • Pasadena, CA|L 10–41|
|October 24|at Stanford||Stanford Stadium • Stanford, CA|L 10–13|
|October 31|California||Autzen Stadium • Eugene, OR|L 6–20|
|November 7|at Arizona State||Sun Devil Stadium • Tempe, AZ|L 17–37|
|November 14|at Washington State||Martin Stadium • Pullman, WA|W 31–17|
|November 21|Oregon State||Autzen Stadium • Eugene, OR (Civil War)|W 44–0|

Question: between september 26 and october 24, how many games were played in eugene, or?
Answer: 3