Back to 2017 upsets

Historical upset · 2017
Corvallis at South Salem
August 29, 2017
Final · Oregon boys soccer

South Salem
6A
Home – Away
0–1

Corvallis
5A
Corvallis won with a 17.2% predicted chance.
Prediction at the time
Backtested prediction
Predicted score 2–1
Home 73.7%Draw 9.1%Away 17.2%
This prediction was reconstructed chronologically using only earlier completed games, with same-day results excluded. Model: Combined V2.