Colorado House 2018 — Model Retrospective

The model's final pre-election forecast gave Ken Buck an 88% chance of winning the Colorado House 2018 primary. Ken Buck won, matching the model's top pick.

  1. Ken Buck — 88% model odds (won)
  2. Karen Mccormick — 12% model odds
  3. John B. Vigil — 0% model odds
  4. Richard Lyons Weil — 0% model odds

Model accuracy · 2026 race forecasts