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Historical upset · 2015
Parkrose at Columbia Christian / Portland Christian
September 22, 2015
Final · Oregon boys soccer
Columbia Christian / Portland Christian
3A/2A/1A
Home – Away
1–2
Parkrose
5A
Parkrose won with a 15.6% predicted chance.
Prediction at the time
Backtested prediction
Predicted score 4–1
Home 75.7%Draw 8.7%Away 15.6%
This prediction was reconstructed chronologically using only earlier completed games, with same-day results excluded. Model: Combined V2.