Oregon House 2018 — Model Retrospective

The model's final pre-election forecast gave Mark Callahan a 25% chance of winning the Oregon House 2018 primary. Mark Callahan won, matching the model's top pick.

  1. Mark Callahan — 25% model odds (won)
  2. Joey Nations — 25% model odds
  3. Robert L. Reynolds — 25% model odds
  4. Scattered — 25% model odds

Model accuracy · 2026 race forecasts