Massachusetts House 2018 — Model Retrospective

The model's final pre-election forecast gave Ayanna S. Pressley a 100% chance of winning the Massachusetts House 2018 primary. Ayanna S. Pressley won, matching the model's top pick.

  1. Ayanna S. Pressley — 100% model odds (won)
  2. All Others — 0% model odds

Model accuracy · 2026 race forecasts