VotePredictor
past elections

Michigan House

Elissa Slotkin (D) vs Tom Barrett (R)

Actual result
D+5.4
Final polls said
D+2.4
2 late polls · ✓
Model predicted
D+4.6
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
1Glengariff GroupD+5.70.3
2VotePredictorD+4.60.8
3Mitchell Research & CommunicationsR+0.96.3
4Target InsyghtD+18.012.6

Forecasters — pre-election win probability, scored by Brier

#ForecasterWin probBrierCalled
1Race to the WHDem 84%0.026
2The EconomistDem 74%0.068
3VotePredictorDem 74%0.069
4FiveThirtyEightDem 65%0.122
5CNalysisDem 60%0.160
6Inside ElectionsDem 60%0.160
7DDHQ/Decision DeskDem 60%0.164
8JHK ForecastsDem 54%0.212
9Cook PoliticalDem 50%0.250
10Fox NewsDem 50%0.250
11RealClearPoliticsDem 50%0.250
12Elections DailyRep 75%0.562
13Sabato's Crystal BallRep 75%0.562
14Split TicketRep 75%0.562

Polls (4)

PollsterDatenPollMiss
Mitchell Research & Communications2022-11-02402R+0.96
Glengariff Group2022-10-19400D+5.70
Mitchell Research & Communications2022-10-11283D+11.06
Target Insyght2022-09-13500D+18.013