Iowa Senate 2016 — Model Retrospective

The model's final pre-election forecast gave Charles E. Grassley a 100% chance of winning the Iowa Senate 2016 primary. Charles E. Grassley won, matching the model's top pick.

  1. Charles E. Grassley — 100% model odds (won)
  2. Patty Judge — 0% model odds
  3. Charles Aldrich — 0% model odds
  4. Jim Hennager — 0% model odds
  5. Michael Luick-Thrams — 0% model odds
  6. Scattered — 0% model odds

Model accuracy · 2026 race forecasts