The Cook Political Report 2026 Senate race ratings Solid DemocratLikely DemocratLean DemocratToss upLean RepublicanLikely RepublicanSolid Republican
This chart shows how The Cook Political Report 2026 Senate race ratings have changed from Aug. 5 to Sept. 23. In August, 4 seats were toss ups. In September, there are 7.