Spreadsheet of 2018 House Election Results
docs.google.com
docs.google.com
So I grabbed the json that was being fed to CNN's election results page and extracted the data out into a simple spreadsheet. I figured I might as well share.
PS - Regarding the 8M "house popular vote" democrat edge... The democrats had 39 uncontested seats (ie no republican in the race). Those races add up to 6M votes and explain it rather well. (not to mention that they did win more seats in the house so it would make sense that they had a "house popular vote" edge).