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Historical upset · 2026
Umatilla at Nyssa / Adrian
September 10, 2026 · 5pm (MT)
Final · Oregon boys soccer
Umatilla won with a 20.0% predicted chance.
Prediction at the time
Backtested prediction
Predicted score 2–1
Home 68.4%Draw 11.5%Away 20.1%
This prediction was reconstructed chronologically using only earlier completed games, with same-day results excluded. Model: Combined V2.
Game information
OSAA contest ID: 556187