The maximum number of US Senate seats the Democrats will end up with after 2022 if 57.

Landslide margin victory for Democrats.
37)HI(Schatz-D)
38)NY(Schumer-D)
39)MD(Van Hollen-D)
40)CA(Padilla-D)
41)VT(Welch-D)
Low double digit margin victory for Democrats.
42)OR(Wyden-D)
43)IL(Duckworth-D)
44)CT(Blumenthal-D)
45)WA(Murray-D)
46)CO(Bennet-D)
High single digit margin victory for Democrats.
47)AZ(Kelly-D)
48)PA(Fetterman-D(
49)NH(Hassan-D)
50)NV(Cortez Masto-D)
Narrow Democratic victory.
51)GA(Warnock-D)
52)OH(Ryan-D)
53)WI(Barnes-D)
54)NC(Beasley-D)
Upset
55)FL(Demings-D)
56)IA(Franken-D)
57)MO(Valentine-D)