2018,2020,and 2022 US Senate Election Rating.

2017-AL(OPEN-Strange-R)Tossup
2018
AZ(OPEN-Flake-R) Slight Democratic w/McSally-R,Lean Democratic w/Ward-R. 24D
CA(Feinstein-D) Solid Democratic. 25D
CT(Murphy-D) Solid Democratic. 26D
DE(Carper-D) Solid Democratic. 27D
FL(Nelson-D) Slight Democratic w/Scott-R, Lean Democratic without Scott-R. 28D
HI(Hirono-D) Solid Democratic. 29D
IN(Donnelly-D) Tossup
ME(King-I/D)Solid Independent/Democratic. 30D
MD(Cardin-D)Solid Democratic. 31D
MA(Warren-D)Solid Democratic. 32D
MI(Stabenow-D)Solid Democratic. 33D
MN(Klobuchar-D)Solid Democratic. 34D
MS(Cochran-R)Solid Republican 44R
MO(McCaskill-D)Tossup
MT(Tester-D)Lean Democratic 35D
NE(Fischer-R)Solid Republican 45R
NV(Heller-R)Slight Democratic w/Heller-R,Lean Democratic w/Tarkanian-R. 36D
NJ(Menendez-D)Likely Democratic 37D
NM(Heinrich-D)Likely Democratic 38D
NY(Gillibrand-D)Solid Democratic 39D
ND(Heitkamp-D)Lean Democratic 40D
OH(Brown-D)Lean Democratic 41D
PA(Casey-D)Likely Democratic 42D
RI(Whitehouse-D)Solid Democratic 43D
TN(OPEN-Corker-R)Likely Republican 46R
TX(Cruz-R)Likely Republican 47R
UT(Hatch-R)Solid Republican 48R
VT(Sanders-I/D)Solid Independent/Democratic. 44D
VA(Kaine-D)Likely Democratic. 45D
WA(Cantwell-D)Solid Democratic. 46D
WV(Manchin-D)Lean Democratic. 47D
WI(Baldwin-D)Lean Democratic. 48D
WY(Barrasso-R)Solid Republican. 49R
Democrats need to win AL(Jones-D),IN(Donnelly-D),and MO(McCaskill-D)
2020
AL(Jones-D)Tossup,(Moore-R)Lean Republican
AK(Sullivan-R) Tossup with Begich-D, Lean Republican without Begich-D
AZ(VACANT-McCain-R)Lean Democratic. 38D
AR(Cotton-R)Solid Republican.
CO(Gardner-R)Lean Democratic with Hickenlooper-D,Slight Democratic without Hickenlooper-D. 39D
DE(Coons-D)Solid Democratic. 40D
GA(Perdue-R)Lean Republican
ID(Risch-R)Solid Republican
IL(Durbin-D)Solid Democratic. 41D
IA(Ernst-R)Lean Republican.
KS(OPEN-Roberts-R) Likely Republican.
KY(McConnell-R)Likely Republican.
LA(Cassidy-R)Solid Republican.
ME(Collins-R)Likely Republican with Collins-R,Tossup without Collins-R.
MA(Markey-D)Solid Democratic. 42D
MI(Peters-D)Likely Democratic. 43D
MN(Franken-D)Likely Democratic. 44D
MS(OPEN-Cochran-R)Likely Republican.
MT(Daines-R)Tossup with Bullock-D, Lean Republican without Bullock-D
NE(Sasse-R)Solid Republican
NH(Shaheen-D)Lean Democratic. 45D
NJ(Booker-D)Solid Democratic. 46D
NM(Udall-D)Solid Democratic. 47D
NC(Tillis-R)Slight Democratic. 48D
OK(OPEN-Inhofe-R)Likely Republican
OR(Merkley-D)Solid Democratic. 49D
RI(Reed-D)Solid Democratic. 50D
SC(Graham-R)Solid Republican.
SD(Rounds-R)Solid Republican.
TN(OPEN-Alexander-R)Likely Republican
TX(Cornyn-R)Lean Republican 51D
VA(Warner-D)Solid Democratic.
WV(Moore Capito-R)Solid Republican
WY(Enzi-R)Solid Republican
If Democrats with AL(Jones-D) in 2017 and 2020,AK(Begich-D) in 2020,IN(Donnelly-D) in 2018,ME(Pingree-D) in 2020,MO(McCaskill-D) in 2018,and MT(Bullock-D) in 2020. 57D 43R
2022-The most vulnerable Democratic seat is NH(Hassan-D)