VotePredictor
past elections

Alaska Senate

Kelly C. Tshibaka (D) vs Lisa Murkowski (R)

Actual result
D+7.4
Final polls said
D+11.0
1 late poll · ✓
Model predicted
D+6.9
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+6.90.5
2Alaska Survey ResearchD+11.03.6
3Fabrizio Lee & Associates/Impact ResearchEVEN7.4

Forecasters — pre-election win probability, scored by Brier

#ForecasterWin probBrierCalled
1VotePredictorDem 89%0.013
2CNalysisRep 99%0.980
3Cook PoliticalRep 99%0.980
4Elections DailyRep 99%0.980
5Fox NewsRep 99%0.980
6Inside ElectionsRep 99%0.980
7RealClearPoliticsRep 99%0.980
8Sabato's Crystal BallRep 99%0.980
9Split TicketRep 99%0.980
10DDHQ/Decision DeskRep 100%0.996
11The EconomistRep 100%1.000
12FiveThirtyEightRep 100%1.000
13JHK ForecastsRep 100%1.000
14Race to the WHRep 100%1.000

Polls (3)

PollsterDatenPollMiss
Alaska Survey Research2022-10-211276D+11.04
Alaska Survey Research2022-09-261282D+13.26
Fabrizio Lee & Associates/Impact Research2022-09-08500EVEN7