New Hampshire Senate 2020 — Model Retrospective

The model's final pre-election forecast gave Jeanne Shaheen an 82% chance of winning the New Hampshire Senate 2020 primary. Jeanne Shaheen won, matching the model's top pick.

  1. Jeanne Shaheen — 82% model odds (won)
  2. Corky Messner — 18% model odds
  3. Justin O'Donnell — 0% model odds
  4. Scattered — 0% model odds

Model accuracy · 2026 race forecasts