Only 2 House races in NC are really contested.
Can’t remember the districts.
Budd in one McCready (I think the D) in the other.
Budd is the R incumbent in the 13th district. I don’t see an incumbent named McCready but there’s another R incumbent named McHenry:
https://ballotpedia.org/United_States_House_of_Representatives_elections_in_North_Carolina,_2018
I found McCready. You’re right, he’s a Dem running for Congress against the incumbent.