VotePredictor
past elections

Oklahoma Senate

Constance N. Johnson (D) vs James Lankford (R)

Actual result
R+39.2
Final polls said
R+34.0
4 late polls · ✓
Model predicted
R+36.4
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
1VotePredictorR+36.42.8
2YouGovR+36.03.2
3SoonerPoll.comR+34.94.3

Polls (6)

PollsterDatenPollMiss
SoonerPoll.com2014-10-27949R+34.95
SoonerPoll.com2014-10-27949R+31.38
YouGov2014-10-20995R+36.03
YouGov2014-10-20995R+34.05
YouGov2014-09-261244R+42.03
YouGov2014-09-261244R+41.02