Maximum number of US Senate seats Democrats can gain in 2020,2022,and 2024.
2020- Doug Jones(AL) and Gary Peters(MI) get re-elected. 47D
Democrats pick up
1)AZ- Mark Kelly-D 48D
2)CO- Mike Johnston-D 49D
3)GA- Teresa Tomlinson-D 50D
4)IA- JD Scholten-D 51D
5)KS- Barry Grissom-D 52D
6)KY- Amy McGrath-D 53D
7)ME- Hannah Pingree-D 54D
8)MS- Mike Espy-D 55D
9)MT- Wilmot Collins-D 56D
10)NC- Jeff Jackson-D 57D
11)TN- James Mackler-D 58D
12)TX- MJ Hegar-D 59D
2022- Mark Kelly(AZ) gets re-elected. 59D
Democrats pick up
1)FL- Stephanie Murphy-D 60D
2)GA- Lucy McBath-D 61D
3)IN- Pete Buttigeig-D 62D
4)IA- Cindy Axne-D 63D
5)MO- Nicole Galloway-D 64D
6)NC- Dan McCready-D 65D
7)OH- Tim Ryan-D 66
8)PA- Conor Lamb-D 67D
9)WI- Mark Pocan-D 68D
2024- Kyrsten Sinema(AZ), Debbie Stabenow(MI), Jon Tester(MT), Sherrod Brown(OH), Bob Casey(PA), Joe Manchin(WV) and Tammy Baldwin(WI) get re-elected. 68D
Democrats pick up
1)FL- Darren Soto-D 69D
2)TX- Colin Allred-D 70D