| Party | Current | Not Up For Election |
Up For Grabs | Prediction | Gain/Loss | |
|---|---|---|---|---|---|---|
| GOP | 28 | 6 | 22 | 22 | -6 | |
| DEM | 22 | 8 | 14 | 28 | +6 |
| RACE | WHO | Republican | PCT | Democrat | PCT |
|---|---|---|---|---|---|
| OK GOV | Survey USA | Istook | 29 | Henry | 65 |
| MI GOV | EPIC/MRA | DeVos | 42 | Granholm | 52 |
| PA GOV | Strategic Vision | Swann | 37 | Rendell | 58 |
| GA GOV | Strategic Vision | Perdue | 52 | Taylor | 36 |
| CA GOV | Field Poll | Schwarzenegger | 49 | Angelides | 33 |
| MD GOV | Baltimore Sun | Ehrlich | 46 | OMalley | 47 |
| OH GOV | CNN/Opinion Research | Blackwell | 36 | Strickland | 59 |
| OH GOV | CNN/Opinion Research | Bryson | 37 | Bredesen | 59 |
| WI GOV | Strategic Vision | Green | 45 | Doyle | 47 |
| OR GOV | Rasmussen Reports | Saxton | 44 | Kulongoski | 51 |