2018 US House Election- What are Democrats chances in winning NC-9,OH-12,and WV-3?

[nkpolitics1212]

In NC-9
Iraq war veteran Dan McCready-D won the Democratic Nomination, Baptist Minister Mark Harris-R won the Republican nomination over incumbent Robert Pittenger-R.
In OH-12
Danny O'Connor-D won the Democratic Nomination, Troy Balderson-R is narrowly leading Melanie Lenagan-R in the Republican side.
In WV-3
State Senator and Iraq War Veteran Richard Ojeda-D won the Democratic Nomination. State House Majority Whip Carol Miller-R won the Republican nomination.

Democrats hold 193 US House Seats. They hold onto MI-13 and NY-25. 195. They lose PA-14,MN-1,and MN-8. 192.
Democrats pick up
AZ-2 193
CA-10 194
CA-25 195
CA-39 196
CA-48 197
CA-49 198
CO-6 199
FL-26 200
FL-27 201
IL-12 202
IA-1 203
MI-11 204
MN-2 205
MN-3 206
NE-2 207
NJ-2 208
NJ-7 209
NJ-11 210
NY-19 211
NY-22 212
PA-1 213
PA-5 214
PA-6 215
PA-7 216
PA-17 218
TX-23 219
VA-10 220
WA-8 221

[RandySF]

1. OH-12 is a tossup and NC-09 is Lean R.

[Adenoid_Hynkel]

2. WV-03 is winnable

Ojeda is actually leading in general election polling.
The predictors like Sabato and Cook still rate it as likely Republican, as they're only looking at their handicap numbers, based on 2016, and not taking into account individual candidates.

I'm not a big Ojeda fan myself, but many really like the guy and he has a good chance to win.

[nkpolitics1212]

3. If Ojeda wins the November General Election, Does Jenkins run for his old US House seat in 2020?.