South Carolina House 2020 — Model Retrospective

The model's final pre-election forecast gave Nancy Mace an 81% chance of winning the South Carolina House 2020 primary. Nancy Mace won, matching the model's top pick.

  1. Nancy Mace — 81% model odds (won)
  2. Joe Cunningham — 19% model odds
  3. Scattered — 0% model odds

Model accuracy · 2026 race forecasts