Arizona House 2018 — Model Retrospective

The model's final pre-election forecast gave Raúl Grijalva an 84% chance of winning the Arizona House 2018 primary. Raúl Grijalva won, matching the model's top pick.

  1. Raúl Grijalva — 84% model odds (won)
  2. Joshua Garcia — 16% model odds

Model accuracy · 2026 race forecasts