The maximum number of US Senate seats the Democrats are expected to win in 2022.

Democratic incumbents seeking re-election.
1/37)CA(Padilla-D)
2/38)HI(Schatz-D)
3/39)MD(Van Hollen-D)
4/40)NY(Schumer-D)
5/41)CT(Blumenthal-D)
6/42)IL(Duckworth-D)
7/43)OR(Wyden-D)
8/44)WA(Murray-D)
9/45)CO(Bennet-D)
10/46)NH(Hassan-D)
11/47)AZ(Kelly-D)
12/48)NV(Cortez Masto-D)
13/49)GA(Warnock-D)
Democratic incumbent not seeking re-election.
14/50)VT(OPEN Leahy-D/Welch-D)
Open Republican held US Senate seats that the Democrats will win.
15/51)PA(OPEN Toomey-R/Fetterman-D)
16/52)OH(OPEN Portman-R/Ryan-D)
17/53)NC(OPEN Burr-R/Beasley-D)
Republican incumbent likely to lose re-election.
18/54)WI(Johnson-R/Barnes-D)

Republican incumbent likely to lose re-election if 2022 is a wave.
19/55)FL(Rubio-R/Demings-D)
20/56)IA(Grassley-R/Franken-D)

Other Republican held US Senate seats the Democrats could win.
21/57)MO(OPEN Blunt-R/Kunce-D) if Grietens-R is the Republican nominee.