South Carolina Senate 2020 — Model Retrospective

The model's final pre-election forecast gave Lindsey Graham an 88% chance of winning the South Carolina Senate 2020 primary. Lindsey Graham won, matching the model's top pick.

  1. Lindsey Graham — 88% model odds (won)
  2. Jaime Harrison — 12% model odds
  3. Bill Bledsoe — 0% model odds
  4. Scattered — 0% model odds

Model accuracy · 2026 race forecasts