2018 US Senate Election-Announced Top Tier Democratic and Republican challengers.
Announced Top Tier Democratic challengers.
NV-Rosen-D Lean Democratic
TX-O'Rourke-D Lean Republican
Announced Top Tier Republican challengers.
OH-Mandel-R Lean Democratic
WV-Jenkins-R or Morrisey-R Lean Democratic
Top Tier Democratic challengers who have yet to announce.
AZ-Stanton-D Tossup against Flake-R/Lean Democratic against Ward-R If Stanton-D does not run but the Democrats end up with Friese-D theTuscon Area State Rep that treated Giffords-D, The race will be a Tossup against Flake-R/Slight Lean Democratic against Ward-R. If Friese-D and Stanton-D dont run but Democrats end up with Abboud-D or Russell-D, The race will be Lean Republican against Flake-R/Tossup against Ward-R.
Top Tier Republican challengers who have yet to announce.
FL-Scott-R Lean Democratic/Likely Democratic if someone else.
IN-Messer-R or Rokita-R Tossup/Lean Democratic if someone else.
ME-LePage-R Likely Independent/Solid Independent if someone else.
MI-Upton-R Likely Democratic/Solid Democratic if someone else.
MO-Hawley-R,Kinder-R,Lutekemeyer-R,or Schmitt-R Tossup/Lean Democratic if someone else.
MT-Rosendale-R or Stapleton-R Tossup/Lean Democratic if someone else.
NM-Berry-R or Sanchez-R Likely Democratic/Solid Democratic if someone else.
ND-Berg-R or Cramer-R Tossup/Lean Democratic if someone else.
PA-Barletta-R or Kelly-R Lean Democratic/Likely Democratic if someone else.
Kaine(D-VA) and Baldwin (D-WI) are unlikely to face opposition from a top tier Republican challenger.
2020
Top Tier Republican challengers
MI-Bishop-R or Trott-R Lean Democratic
MN-Lewis-R or Paulsen-R Lean Democratic
NH-Sununu-R Lean Democratic
VA-Comstock-R or Taylor Lean Democratic.
Top Tier Democratic challengers
AZ Special- Kelly-D or Sinema-D Lean Democratic.
CO-Hancock-D or Hickenlooper-D Lean Democratic.
GA-Reed-D Lean Republican
MT-Bullock-D Tossup
NC-Foxx-D Tossup
TX-Castro-D Lean Republican
