Which do you think are likely to flip?
Ballotmedia have a model to describe which legislatures are "battlegrounds", which I feel in an environment like this is rather pessimistic for Dems, with only R-held six chambers seen up for grabs (both in NH, the ME, CO and NY Senates and the MN House) and 10 D-held chambers labelled (the WA House? The DE Senate? The NM House?
https://ballotpedia.org/State_legislative_battleground_chambers,_2018They have also identified seven potentially flippable chambers, of which five of them are currently R held.
