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Historical upset · 2021
Mountainside at Beaverton
October 13, 2021
Final · Oregon boys soccer
Beaverton
6A
Home – Away
2–1
Mountainside
6A
Beaverton won with a 22.1% predicted chance.
Prediction at the time
Backtested prediction
Predicted score 1–2
Home 22.1%Draw 16.1%Away 61.8%
This prediction was reconstructed chronologically using only earlier completed games, with same-day results excluded. Model: Combined V2.