- West Virginia - Incumbent: Democrat Joe Manchin
- Montana - Incumbent: Democrat Jon Tester
- Ohio - Incumbent: Democrat Sherrod Brown
- Arizona - Incumbent: Independent Kyrsten Sinema
- Nevada - Incumbent: Democrat Jacky Rosen
- Wisconsin - Incumbent: Democrat Tammy Baldwin
- Pennsylvania - Incumbent: Democrat Bob Casey
- Michigan - Incumbent: Democrat Debbie Stabenow (retiring)
- Texas - Incumbent: Republican Ted Cruz
- Florida - Incumbent: Republican Rick Scott
I wouldn’t go that far. At this point, demographics, political inertia, and Manchin’s growing local unpopularity basically mean WV is a lost cause barring some miracle