VotePredictor
past elections

California House

Charles Duane Brown (D) vs John T. Doolittle (R)

Actual result
R+3.2
Final polls said
R+6.7
3 late polls · ✓
Model predicted
R+8.1
Winner
Rep

"Final polls said" averages polls from the last ~3 weeks — the call right before the vote, and how pollsters are rated. The model's prediction is walk-forward (trained only on earlier races).

Final rankings

How everyone who called this race did, ranked — VotePredictor shown inline (★).

Pollsters — each pollster's final poll vs the result

#PollsterFinal callMissCalled
1RT StrategiesR+3.00.2
2SurveyUSAR+7.03.8
3VotePredictorR+8.14.9

Polls (4)

PollsterDatenPollMiss
SurveyUSA2006-11-01647R+7.04
RT Strategies2006-10-25954R+3.00
SurveyUSA2006-10-21581R+10.07
RT Strategies2006-10-091000R+8.05