VotePredictor
past elections

Oklahoma Senate

Brad R. Carson (D) vs Tom Coburn (R)

Actual result
R+11.5
Final polls said
R+2.6
9 late polls · ✓
Model predicted
R+2.6
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
1SurveyUSAR+8.03.5
2Cole Hargrave Snodgrass & AssociatesR+5.06.5
3Scott Rasmussen (Rasmussen Reports)R+5.06.5
4WPA IntelligenceR+3.08.5
5VotePredictorR+2.68.9
6SoonerPoll.comR+1.210.3
7Basswood ResearchR+1.010.5
8Global Strategy GroupD+1.012.5
9Consumer LogicD+7.018.5

Polls (26)

PollsterDatenPollMiss
SurveyUSA2004-10-29656R+8.04
Cole Hargrave Snodgrass & Associates2004-10-25500R+5.07
WPA Intelligence2004-10-23500R+3.09
SoonerPoll.com2004-10-20500R+1.210
Scott Rasmussen (Rasmussen Reports)2004-10-20500R+5.07
SurveyUSA2004-10-19625R+6.06
Global Strategy Group2004-10-19600D+1.013
WPA Intelligence2004-10-16500R+3.09
Consumer Logic2004-10-16753D+7.019
SoonerPoll.com2004-10-14500D+2.714
Cole Hargrave Snodgrass & Associates2004-10-10500R+5.07
WPA Intelligence2004-10-09500D+2.014
SoonerPoll.com2004-10-07500R+1.011
SurveyUSA2004-10-05609R+2.010
WPA Intelligence2004-10-02500D+2.014
SoonerPoll.com2004-09-29553D+6.818
Basswood Research2004-09-27500R+1.011
WPA Intelligence2004-09-25500D+5.017
SoonerPoll.com2004-09-23500D+2.814
SurveyUSA2004-09-21610EVEN12
Global Strategy Group2004-09-21600D+4.016
WPA Intelligence2004-09-18500D+1.013
SoonerPoll.com2004-09-16500D+7.019
WPA Intelligence2004-09-11500D+2.014
Basswood Research2004-09-09500EVEN12
WPA Intelligence2004-09-03500R+6.06