Back to 2015 upsets
Historical upset · 2015
Stayton at North Marion
October 20, 2015
Final · Oregon boys soccer
North Marion
4A
Home – Away
2–3
Stayton
4A
Stayton won with a 15.6% predicted chance.
Prediction at the time
Backtested prediction
Predicted score 2–1
Home 73.8%Draw 10.6%Away 15.6%
This prediction was reconstructed chronologically using only earlier completed games, with same-day results excluded. Model: Combined V2.