VotePredictor
past elections

Wisconsin Senate

Russ Feingold (D) vs Ron Johnson (R)

Actual result
R+4.8
Final polls said
R+5.9
7 late polls · ✓
Model predicted
R+6.2
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
1Forward StrategiesR+4.00.8
2Voter/Consumer ResearchR+4.00.8
3Wood Communications GroupR+4.00.8
4YouGovR+6.01.2
5VotePredictorR+6.21.3
6Marist CollegeR+7.02.2
7Scott Rasmussen (Rasmussen Reports)R+7.02.2
8IpsosR+7.02.2
9ccAdvertisingR+7.32.5
10St. Norbert College Strategic Research InstituteR+2.02.8
11Big VillageR+8.03.2
12Public Policy PollingR+9.04.2
13FM3 ResearchEVEN4.8

Polls (22)

PollsterDatenPollMiss
Public Policy Polling2010-10-271372R+9.04
YouGov2010-10-27842R+6.01
Marist College2010-10-27491R+7.02
Forward Strategies2010-10-27700R+4.01
Voter/Consumer Research2010-10-26400R+4.01
Wood Communications Group2010-10-26400R+4.01
Scott Rasmussen (Rasmussen Reports)2010-10-25750R+7.02
St. Norbert College Strategic Research Institute2010-10-14402R+2.03
Scott Rasmussen (Rasmussen Reports)2010-10-11750R+7.02
Ipsos2010-10-10451R+7.02
Big Village2010-10-10931R+8.03
FM3 Research2010-10-09679EVEN5
ccAdvertising2010-10-061978R+7.32
FM3 Research2010-10-05600R+1.04
Voter/Consumer Research2010-10-01400R+8.03
Wood Communications Group2010-10-01400R+8.03
Scott Rasmussen (Rasmussen Reports)2010-09-29750R+12.07
Marist College2010-09-27503R+7.02
Scott Rasmussen (Rasmussen Reports)2010-09-251000R+8.03
Big Village2010-09-19963R+6.01
Public Policy Polling2010-09-18677R+11.06
Scott Rasmussen (Rasmussen Reports)2010-09-15750R+7.02