Illinois House 2018 — Model Retrospective

The model's final pre-election forecast gave Janice D. Schakowsky a 95% chance of winning the Illinois House 2018 primary. Janice D. Schakowsky won, matching the model's top pick.

  1. Janice D. Schakowsky — 95% model odds (won)
  2. John D. Elleson — 5% model odds

Model accuracy · 2026 race forecasts