VotePredictor
past elections

New York House

Colleen Deacon (D) vs John Katko (R)

Actual result
R+13.2
Final polls said
R+23.0
1 late poll · ✓
Model predicted
R+24.1
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
1Siena CollegeR+23.09.8
2VotePredictorR+24.110.9

Polls (2)

PollsterDatenPollMiss
Siena College2016-10-18673R+23.010
Siena College2016-09-26655R+19.06