Washington Senate 2018 — Model Retrospective

The model's final pre-election forecast gave Susan Hutchison a 6% chance of winning the Washington Senate 2018 primary. Susan Hutchison won, matching the model's top pick.

  1. Susan Hutchison — 6% model odds (won)
  2. Keith Swank — 6% model odds (won)
  3. Joey Gibson — 6% model odds
  4. Dave Bryant — 6% model odds
  5. Art Coday — 6% model odds
  6. Tim Owen — 6% model odds
  7. Matt Hawkins — 6% model odds
  8. Glen R. Stockwell — 6% model odds

Model accuracy · 2026 race forecasts