VotePredictor
past elections

Oregon Senate

Ron Wyden (D) vs Jo Rae Perkins (R)

Actual result
D+14.9
Final polls said
D+14.8
4 late polls · ✓
Model predicted
D+14.6
Winner
Dem

"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
1VotePredictorD+14.60.3
2Data for ProgressD+14.00.9
3Emerson CollegeD+17.02.1
4CiviqsD+17.02.1

Forecasters — pre-election win probability, scored by Brier

#ForecasterWin probBrierCalled
1CNalysisDem 99%0.000
2Cook PoliticalDem 99%0.000
3The EconomistDem 100%0.000
4Elections DailyDem 99%0.000
5Fox NewsDem 99%0.000
6FiveThirtyEightDem 100%0.000
7Inside ElectionsDem 99%0.000
8JHK ForecastsDem 99%0.000
9Race to the WHDem 98%0.000
10RealClearPoliticsDem 99%0.000
11Sabato's Crystal BallDem 99%0.000
12Split TicketDem 99%0.000
13VotePredictorDem 99%0.000
14DDHQ/Decision DeskDem 97%0.001

Polls (5)

PollsterDatenPollMiss
Data for Progress2022-11-031393D+14.01
Emerson College2022-10-31975D+17.02
Data for Progress2022-10-171021D+11.04
Civiqs2022-10-17804D+17.02
Emerson College2022-09-30796D+19.55