Dem
50
GOP
50
We don't understand why there aren't more polls of Montana. Control of the Senate is likely to come down to whether Sen. Jon Tester (D-MT) can win another term in a deep red state against a deeply flawed carpetbagger from Minnesota.
| State | Democrat | D % | Republican | R % | Start | End | Pollster |
| Delaware | Lisa Rochester | 52% | Eric Hansen | 32% | Sep 11 | Sep 19 | U. of Delaware |
| Michigan | Elissa Slotkin | 47% | Mike Rogers | 42% | Sep 21 | Sep 26 | Siena Coll. |
| Ohio | Sherrod Brown* | 47% | Bernie Moreno | 43% | Sep 21 | Sep 26 | Siena Coll. |
| Wisconsin | Tammy Baldwin* | 50% | Eric Hovde | 43% | Sep 21 | Sep 26 | Siena Coll. |