| Poll Source,Dates administered,Lunsford,McConnell |
| Survey USA,"November 1, 2008",45%,53% |
| Rasmussen Reports,"October 29, 2008",44%,51% |
| Research 2000/ Lexington Herald-Leader/ WKYT-TV,"October 22, 2008",43%,47% |
| Rasmussen Reports,"October 21, 2008",43%,50% |
| SurveyUSA,"October 20, 2008",48%,48% |
| Rasmussen Reports,"September 30, 2008",42%,51% |
| SurveyUSA,"September 21–22, 2008",46%,49% |
| Research 2000 for Daily Kos,"September 15–17, 2008",37%,50% |
| Voter/Consumer Research,"September 7–9, 2008",35%,52% |
| Survey USA,"August 11, 2008",40%,52% |
| Rasmussen Reports,"July 29, 2008",42%,52% |
| Rasmussen Reports,"June 25, 2008",41%,48% |
| Voter/Consumer Research,"June 15–17, 2008",39%,50% |
| Survey USA,"June 13–16, 2008",46%,50% |
| Rasmussen Reports,[MISSING],49%,44% |
| Voter/Consumer Research,"May 21–22, 2008",39%,50% |
| Research 2000/ Lexington Herald-Leader/ WKYT-TV,"May 7–9, 2008",36%,48% |
| Voter/Consumer Research,"January 6–8, 2008",37%,52% |
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