The 51st US Senate Seat for Democrats is going to be:

[nkpolitics1212]

35 Democratic held US Senate seats not up for re-election in 2020.
36 to 46(Democrats will hold onto
36)RI(Reed-D)
37)MA(Markey/Kennedy-D)
38)DE(Coons-D)
39)NJ(Booker-D)
40)OR(Merkley-D)
41)IL(Durbin-D)
42)VA(Warner-D)
43)NM(Lujan-D)
44)MN(Smith-D)
45)NH(Shaheen-D)
46)MI(Peters-D)
47 to 51(Democrats will pick up
47)CO(Hickenlooper-D)
48)AZ special(Kelly-D)
49)ME(Gideon-D)
50)NC(Cunningham-D)
51)MT(Bullock-D),KS(Bollier-D vs Kobach-R),

[Thunderbeast]

1. How do you account for Alabama?

[MontanaFarmer]

2. Jones isn't listed there, plus showing 5 pickups.

OP has accounted for Jones losing.

[Thunderbeast]

4. Thanks for the clarification.

[rurallib]

3. IA (Greenfield or Franken - D) vs. Ernst- R