Worst case scenario for Democrats in the 2022 US Senate Elections a gaining at least 1 seat.

Democrats will win
AZ(Kelly-D)
GA(Warnock-D)
NV(Cortez Masto-D)
NH(Hassan-D)
PA(Fetterman-D)
AZ,GA,NV and NH are Democratic held seats.
PA is a Republican held seat vacated by Toomey-R.
WI,NC,OH,and FL are wave election seats but likely Democratic nominee in those seats are outstanding candidates.
WI(Barnes-D)
NC(Beasley-D)
OH(Ryan-D)
FL(Demings-D)